PAC RACING SPRINGS
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Valve Spring Retainer - 300 Series - 10 Degree - 0.990 in / 0.700 in OD Steps - 1.374 in Dual Spring - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $91.52$86.94Valve Spring Retainer - 300 Series - 10 Degree - 0.990 in / 0.700 in OD Steps - 1.374 in Dual Spring - Chromoly - Set of 16PACPAC-R317-16MSRP: $91.52$86.94 -
Valve Spring Retainer - 300 Series - 10 Degree - 1.067 in / 0.785 in OD Steps - 1.459 in Dual Spring - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $91.52$86.94Valve Spring Retainer - 300 Series - 10 Degree - 1.067 in / 0.785 in OD Steps - 1.459 in Dual Spring - Chromoly - Set of 16PACPAC-R391-16MSRP: $91.52$86.94 -
Valve Spring Retainer - 300 Series - 10 Degree - 1.110 in / 0.710 in OD Steps - Dual Spring - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $91.52$86.94Valve Spring Retainer - 300 Series - 10 Degree - 1.110 in / 0.710 in OD Steps - Dual Spring - Chromoly - Set of 16PACPAC-R315-16MSRP: $91.52$86.94 -
Valve Spring Retainer - 300 Series - 10 Degree - 1.122 in / 0.735 in OD Steps - Dual Spring - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $91.52$86.94Valve Spring Retainer - 300 Series - 10 Degree - 1.122 in / 0.735 in OD Steps - Dual Spring - Chromoly - Set of 16PACPAC-R387-16MSRP: $91.52$86.94 -
Valve Spring Retainer - 300 Series - 7 Degree - 0.570 in OD Step - Beehive Spring - Chromoly - Ford Modular - Set of 16
PAC RACING SPRINGS
MSRP: $91.52$86.94Valve Spring Retainer - 300 Series - 7 Degree - 0.570 in OD Step - Beehive Spring - Chromoly - Ford Modular - Set of 16PACPAC-R312-16MSRP: $91.52$86.94 -
Valve Spring Retainer - 300 Series - 7 Degree - 0.640 in OD Step - Beehive Spring - Chromoly - GM LS-Series - Set of 16
PAC RACING SPRINGS
MSRP: $91.52$86.94Valve Spring Retainer - 300 Series - 7 Degree - 0.640 in OD Step - Beehive Spring - Chromoly - GM LS-Series - Set of 16PACPAC-R311-16MSRP: $91.52$86.94 -
Valve Spring Retainer - 300 Series - 7 Degree - 0.640 in OD Step - Beehive Spring - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $91.52$86.94Valve Spring Retainer - 300 Series - 7 Degree - 0.640 in OD Step - Beehive Spring - Chromoly - Set of 16PACPAC-R363-16MSRP: $91.52$86.94 -
Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $91.52$86.94Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16PACPAC-R394-16MSRP: $91.52$86.94 -
Valve Spring Retainer - 300 Series - 7 Degree - 0.795 in OD Step - Beehive Spring - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $91.52$86.94Valve Spring Retainer - 300 Series - 7 Degree - 0.795 in OD Step - Beehive Spring - Chromoly - Set of 16PACPAC-R364-16MSRP: $91.52$86.94 -
Valve Spring Retainer - 300 Series - 7 Degree - 0.850 in / 0.600 in OD Steps - Dual Spring - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $91.52$86.94Valve Spring Retainer - 300 Series - 7 Degree - 0.850 in / 0.600 in OD Steps - Dual Spring - Chromoly - Set of 16PACPAC-R334-16MSRP: $91.52$86.94 -
Valve Spring Retainer - 300 Series - 7 Degree - 0.880 in / 0.640 in OD Steps - 1.235 in OD Dual Spring - Chromoly - GM LS-Series - Set of 16
PAC RACING SPRINGS
MSRP: $91.52$86.94Valve Spring Retainer - 300 Series - 7 Degree - 0.880 in / 0.640 in OD Steps - 1.235 in OD Dual Spring - Chromoly - GM LS-Series - Set of 16PACPAC-R316-16MSRP: $91.52$86.94 -
Valve Spring Retainer - 300 Series - 7 Degree - 0.920 in / 0.650 in OD Steps - 1.280 in Dual Spring - Chromoly - GM LS-Series - Set of 16
PAC RACING SPRINGS
MSRP: $91.52$86.94Valve Spring Retainer - 300 Series - 7 Degree - 0.920 in / 0.650 in OD Steps - 1.280 in Dual Spring - Chromoly - GM LS-Series - Set of 16PACPAC-R355-16MSRP: $91.52$86.94 -
Valve Spring Retainer - 300 Series - 7 Degree - 0.940 in / 0.680 in OD Steps - Dual Spring - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $91.52$86.94Valve Spring Retainer - 300 Series - 7 Degree - 0.940 in / 0.680 in OD Steps - Dual Spring - Chromoly - Set of 16PACPAC-R335-16MSRP: $91.52$86.94 -
Valve Spring Retainer - 300 Series - 8 Degree - 0.775 in OD Step - Single Spring - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $91.52$86.94Valve Spring Retainer - 300 Series - 8 Degree - 0.775 in OD Step - Single Spring - Chromoly - Set of 16PACPAC-R349-16MSRP: $91.52$86.94 -
Valve Spring Retainer - 400 Series - 0.795 in / 0.517 in OD Steps - Single Spring - Titanium - Ford Modular - Set of 16
PAC RACING SPRINGS
MSRP: $306.80$291.46Valve Spring Retainer - 400 Series - 0.795 in / 0.517 in OD Steps - Single Spring - Titanium - Ford Modular - Set of 16PACPAC-R464-16MSRP: $306.80$291.46 -
Valve Spring Retainer - 400 Series - 10 Degree - 1.040 in / 0.715 in OD Steps - Dual Spring - Titanium - Each
PAC RACING SPRINGS
MSRP: $19.95$18.95Valve Spring Retainer - 400 Series - 10 Degree - 1.040 in / 0.715 in OD Steps - Dual Spring - Titanium - EachPACPAC-R408-1MSRP: $19.95$18.95 -
Valve Spring Retainer - 400 Series - 10 Degree - 1.040 in / 0.715 in OD Steps - Dual Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $306.80$291.46Valve Spring Retainer - 400 Series - 10 Degree - 1.040 in / 0.715 in OD Steps - Dual Spring - Titanium - Set of 16PACPAC-R408-16MSRP: $306.80$291.46 -
Valve Spring Retainer - 400 Series - 10 Degree - 1.090 in / 0.780 in OD Steps - Dual Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $306.80$291.46Valve Spring Retainer - 400 Series - 10 Degree - 1.090 in / 0.780 in OD Steps - Dual Spring - Titanium - Set of 16PACPAC-R405-16MSRP: $306.80$291.46 -
Valve Spring Retainer - 400 Series - 10 Degree - 1.125 in / 0.800 in OD Steps - Dual Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $306.80$291.46Valve Spring Retainer - 400 Series - 10 Degree - 1.125 in / 0.800 in OD Steps - Dual Spring - Titanium - Set of 16PACPAC-R436-16MSRP: $306.80$291.46 -
Valve Spring Retainer - 400 Series - 10 Degree - 1.165 in / 0.840 in OD Steps - Dual Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $306.80$291.46Valve Spring Retainer - 400 Series - 10 Degree - 1.165 in / 0.840 in OD Steps - Dual Spring - Titanium - Set of 16PACPAC-R404-16MSRP: $306.80$291.46 -
Valve Spring Retainer - 400 Series - 10 Degree - 1.185 in / 0.865 in / 0.635 in OD Steps - Triple Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $306.80$291.46Valve Spring Retainer - 400 Series - 10 Degree - 1.185 in / 0.865 in / 0.635 in OD Steps - Triple Spring - Titanium - Set of 16PACPAC-R401-16MSRP: $306.80$291.46 -
Valve Spring Retainer - 400 Series - 7 Degree - 0.920 in / 0.650 in OD Steps - Dual Spring - Titanium - GM LS-Series - Set of 16
PAC RACING SPRINGS
MSRP: $306.80$291.46Valve Spring Retainer - 400 Series - 7 Degree - 0.920 in / 0.650 in OD Steps - Dual Spring - Titanium - GM LS-Series - Set of 16PACPAC-R455-16MSRP: $306.80$291.46 -
Valve Spring Retainer - 400 Series - 7 Degree - 0.940 in / 0.680 in / 0.680 in OD Steps - Dual Spring - Titanium - GM LS-Series - Set of 16
PAC RACING SPRINGS
MSRP: $306.80$291.46Valve Spring Retainer - 400 Series - 7 Degree - 0.940 in / 0.680 in / 0.680 in OD Steps - Dual Spring - Titanium - GM LS-Series - Set of 16PACPAC-R435-16MSRP: $306.80$291.46 -
Valve Spring Retainer - 400 Series - 7 Degree - 0.940 in / 0.680 in OD Steps - Dual Spring - Titanium - GM LS-Series - Set of 16
PAC RACING SPRINGS
MSRP: $306.80$291.46Valve Spring Retainer - 400 Series - 7 Degree - 0.940 in / 0.680 in OD Steps - Dual Spring - Titanium - GM LS-Series - Set of 16PACPAC-R435MSRP: $306.80$291.46 -
Valve Spring Retainer - 400 Series - Mini 8 Degree - 0.890 in / 0.600 in OD Steps - Dual Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $306.80$291.46Valve Spring Retainer - 400 Series - Mini 8 Degree - 0.890 in / 0.600 in OD Steps - Dual Spring - Titanium - Set of 16PACPAC-R432-16MSRP: $306.80$291.46 -
Valve Spring Retainer - 400 Series - Mini 8 Degree - 0.940 in / 0.685 in OD Steps - Dual Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $306.80$291.46Valve Spring Retainer - 400 Series - Mini 8 Degree - 0.940 in / 0.685 in OD Steps - Dual Spring - Titanium - Set of 16PACPAC-R450MSRP: $306.80$291.46 -
Valve Spring Retainer - 400 Series - Mini 8 Degree - 0.940 in / 0.685 in OD Steps - Dual Springs - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $306.80$291.46Valve Spring Retainer - 400 Series - Mini 8 Degree - 0.940 in / 0.685 in OD Steps - Dual Springs - Titanium - Set of 16PACPAC-R450-16MSRP: $306.80$291.46 -
Valve Spring Retainer - 500 Series - 10 Degree - 0.640 in OD Step - Beehive Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $306.80$291.46Valve Spring Retainer - 500 Series - 10 Degree - 0.640 in OD Step - Beehive Spring - Titanium - Set of 16PACPAC-R510MSRP: $306.80$291.46 -
Valve Spring Retainer - 500 Series - 10 Degree - 0.640 in OD Steps - Beehive Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $306.80$291.46Valve Spring Retainer - 500 Series - 10 Degree - 0.640 in OD Steps - Beehive Spring - Titanium - Set of 16PACPAC-R510-16MSRP: $306.80$291.46 -
Valve Spring Retainer - 500 Series - 10 Degree - 0.721 in OD Step - Beehive Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $306.80$291.46Valve Spring Retainer - 500 Series - 10 Degree - 0.721 in OD Step - Beehive Spring - Titanium - Set of 16PACPAC-R513-16MSRP: $306.80$291.46 -
Valve Spring Retainer - 500 Series - 10 Degree - 1.040 in / 0.715 in OD Steps - Dual Spring - Titanium - Each
PAC RACING SPRINGS
MSRP: $31.10$29.55Valve Spring Retainer - 500 Series - 10 Degree - 1.040 in / 0.715 in OD Steps - Dual Spring - Titanium - EachPACPAC-R508-1MSRP: $31.10$29.55 -
Valve Spring Retainer - 500 Series - 10 Degree - 1.040 in / 0.715 in OD Steps - Dual Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $478.40$454.48Valve Spring Retainer - 500 Series - 10 Degree - 1.040 in / 0.715 in OD Steps - Dual Spring - Titanium - Set of 16PACPAC-R508-16MSRP: $478.40$454.48 -
Valve Spring Retainer - 500 Series - 10 Degree - 1.090 in / 0.695 in OD Steps - Dual Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $478.40$454.48Valve Spring Retainer - 500 Series - 10 Degree - 1.090 in / 0.695 in OD Steps - Dual Spring - Titanium - Set of 16PACPAC-R506-16MSRP: $478.40$454.48 -
Valve Spring Retainer - 500 Series - 10 Degree - 1.090 in / 0.780 in OD Steps - Dual Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $478.40$454.48Valve Spring Retainer - 500 Series - 10 Degree - 1.090 in / 0.780 in OD Steps - Dual Spring - Titanium - Set of 16PACPAC-R505-16MSRP: $478.40$454.48 -
Valve Spring Retainer - 500 Series - 10 Degree - 1.110 in / 0.710 in OD Steps - Dual Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $478.40$454.48Valve Spring Retainer - 500 Series - 10 Degree - 1.110 in / 0.710 in OD Steps - Dual Spring - Titanium - Set of 16PACPAC-R515-16MSRP: $478.40$454.48 -
Valve Spring Retainer - 500 Series - 10 Degree - 1.122 in / 0.735 in OD Steps - Dual Spring - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $91.52$86.94Valve Spring Retainer - 500 Series - 10 Degree - 1.122 in / 0.735 in OD Steps - Dual Spring - Chromoly - Set of 16PACPAC-R387MSRP: $91.52$86.94 -
Valve Spring Retainer - 500 Series - 10 Degree - 1.125 in / 0.800 in OD Steps - Dual Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $478.40$454.48Valve Spring Retainer - 500 Series - 10 Degree - 1.125 in / 0.800 in OD Steps - Dual Spring - Titanium - Set of 16PACPAC-R536-16MSRP: $478.40$454.48 -
Valve Spring Retainer - 500 Series - 10 Degree - 1.140 in / 0.735 in OD Steps - Dual Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $478.40$454.48Valve Spring Retainer - 500 Series - 10 Degree - 1.140 in / 0.735 in OD Steps - Dual Spring - Titanium - Set of 16PACPAC-R514-16MSRP: $478.40$454.48 -
Valve Spring Retainer - 500 Series - 10 Degree - 1.140 in / 0.815 in OD Steps - 1.475 in Dual Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $478.40$454.48Valve Spring Retainer - 500 Series - 10 Degree - 1.140 in / 0.815 in OD Steps - 1.475 in Dual Spring - Titanium - Set of 16PACPAC-R538-16MSRP: $478.40$454.48 -
Valve Spring Retainer - 500 Series - 10 Degree - 1.140 in / 0.815 in OD Steps - 1.475 in OD Dual Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $478.40$454.48Valve Spring Retainer - 500 Series - 10 Degree - 1.140 in / 0.815 in OD Steps - 1.475 in OD Dual Spring - Titanium - Set of 16PACPAC-R538MSRP: $478.40$454.48 -
Valve Spring Retainer - 500 Series - 10 Degree - 1.165 in / 0.840 in OD Steps - Dual Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $478.40$454.48Valve Spring Retainer - 500 Series - 10 Degree - 1.165 in / 0.840 in OD Steps - Dual Spring - Titanium - Set of 16PACPAC-R504-16MSRP: $478.40$454.48 -
Valve Spring Retainer - 500 Series - 10 Degree - 1.180 in / 0.865 in / 0.635 in OD Steps - 1.480 in Triple Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $478.40$454.48Valve Spring Retainer - 500 Series - 10 Degree - 1.180 in / 0.865 in / 0.635 in OD Steps - 1.480 in Triple Spring - Titanium - Set of 16PACPAC-R522-16MSRP: $478.40$454.48 -
Valve Spring Retainer - 500 Series - 10 Degree - 1.185 in / 0.865 in / 0.635 in OD Steps - Triple Spring - Titanium - Each
PAC RACING SPRINGS
MSRP: $31.10$29.55Valve Spring Retainer - 500 Series - 10 Degree - 1.185 in / 0.865 in / 0.635 in OD Steps - Triple Spring - Titanium - EachPACPAC-R501-1MSRP: $31.10$29.55 -
Valve Spring Retainer - 500 Series - 10 Degree - 1.185 in / 0.865 in / 0.635 in OD Steps - Triple Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $478.40$454.48Valve Spring Retainer - 500 Series - 10 Degree - 1.185 in / 0.865 in / 0.635 in OD Steps - Triple Spring - Titanium - Set of 16PACPAC-R501-16MSRP: $478.40$454.48 -
Valve Spring Retainer - 500 Series - 10 Degree - 1.215 in / 0.865 in / 0.630 in OD Steps - 1.620 in Triple Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $478.40$454.48Valve Spring Retainer - 500 Series - 10 Degree - 1.215 in / 0.865 in / 0.630 in OD Steps - 1.620 in Triple Spring - Titanium - Set of 16PACPAC-R565-16MSRP: $478.40$454.48 -
Valve Spring Retainer - 500 Series - 7 Degree - 0.640 in OD Step - Beehive Spring - Titanium - GM LS-Series - Set of 16
PAC RACING SPRINGS
MSRP: $306.80$291.46Valve Spring Retainer - 500 Series - 7 Degree - 0.640 in OD Step - Beehive Spring - Titanium - GM LS-Series - Set of 16PACPAC-R511-16MSRP: $306.80$291.46 -
Valve Spring Retainer - 500 Series - 8 Degree - 1.040 in / 0.715 in OD Steps - Dual Spring - Titanium - Each
PAC RACING SPRINGS
MSRP: $31.10$29.55Valve Spring Retainer - 500 Series - 8 Degree - 1.040 in / 0.715 in OD Steps - Dual Spring - Titanium - EachPACPAC-R509-1MSRP: $31.10$29.55 -
Valve Spring Retainer - 500 Series - 8 Degree - 1.040 in / 0.715 in OD Steps - Dual Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $478.40$454.48Valve Spring Retainer - 500 Series - 8 Degree - 1.040 in / 0.715 in OD Steps - Dual Spring - Titanium - Set of 16PACPAC-R509-16MSRP: $478.40$454.48 -
Valve Spring Retainer - 500 Series - 8 Degree - 1.070 in / 0.750 in OD Steps - 1.440 in OD Dual Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $478.40$454.48Valve Spring Retainer - 500 Series - 8 Degree - 1.070 in / 0.750 in OD Steps - 1.440 in OD Dual Spring - Titanium - Set of 16PACPAC-R553-16MSRP: $478.40$454.48 -
Valve Spring Retainer - 500 Series - 8 Degree - 1.080 in / 0.770 in OD Steps - Dual Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $478.40$454.48Valve Spring Retainer - 500 Series - 8 Degree - 1.080 in / 0.770 in OD Steps - Dual Spring - Titanium - Set of 16PACPAC-R540-16MSRP: $478.40$454.48 -
Valve Spring Retainer - 500 Series - 8 Degree - 1.090 in / 0.695 in OD Steps - Dual Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $478.40$454.48Valve Spring Retainer - 500 Series - 8 Degree - 1.090 in / 0.695 in OD Steps - Dual Spring - Titanium - Set of 16PACPAC-R541-16MSRP: $478.40$454.48 -
Valve Spring Retainer - 500 Series - Mini 8 Degree - 0.890 in / 0.600 in OD Steps - Dual Spring - Titanium - Set of 16
PAC RACING SPRINGS
MSRP: $478.40$454.48Valve Spring Retainer - 500 Series - Mini 8 Degree - 0.890 in / 0.600 in OD Steps - Dual Spring - Titanium - Set of 16PACPAC-R532-16MSRP: $478.40$454.48 -
Valve Spring Retainer - 600 Series - 10 Degree - 1.040 in / 0.715 in OD Steps - Dual Spring - Steel - Set of 16
PAC RACING SPRINGS
MSRP: $430.55$409.02Valve Spring Retainer - 600 Series - 10 Degree - 1.040 in / 0.715 in OD Steps - Dual Spring - Steel - Set of 16PACPAC-R608-16MSRP: $430.55$409.02 -
Valve Spring Retainer - 600 Series - 10 Degree - 1.090 in / 0.695 in OD Steps - Dual Spring - Steel - Set of 16
PAC RACING SPRINGS
MSRP: $430.55$409.02Valve Spring Retainer - 600 Series - 10 Degree - 1.090 in / 0.695 in OD Steps - Dual Spring - Steel - Set of 16PACPAC-R606-16MSRP: $430.55$409.02 -
Valve Spring Retainer - 600 Series - 10 Degree - 1.110 in / 0.710 in OD Steps - Dual Spring - Steel - Set of 16
PAC RACING SPRINGS
MSRP: $430.55$409.02Valve Spring Retainer - 600 Series - 10 Degree - 1.110 in / 0.710 in OD Steps - Dual Spring - Steel - Set of 16PACPAC-R615-16MSRP: $430.55$409.02 -
Valve Spring Retainer - 600 Series - 10 Degree - 1.140 in / 0.735 in OD Steps - Dual Spring - Steel - Set of 16
PAC RACING SPRINGS
MSRP: $430.55$409.02Valve Spring Retainer - 600 Series - 10 Degree - 1.140 in / 0.735 in OD Steps - Dual Spring - Steel - Set of 16PACPAC-R614-16MSRP: $430.55$409.02 -
Valve Spring Retainer - 600 Series - 8 Degree - 0.775 in OD Step - 1.200 in OD Dual Spring - Steel - Set of 16
PAC RACING SPRINGS
MSRP: $430.55$409.02Valve Spring Retainer - 600 Series - 8 Degree - 0.775 in OD Step - 1.200 in OD Dual Spring - Steel - Set of 16PACPAC-R649MSRP: $430.55$409.02 -
Valve Spring Retainer - 600 Series - 8 Degree - 0.940 in / 0.685 in OD Steps - 1.250 in Dual Spring - Steel - Natural - Set of 16
PAC RACING SPRINGS
MSRP: $430.55$409.02Valve Spring Retainer - 600 Series - 8 Degree - 0.940 in / 0.685 in OD Steps - 1.250 in Dual Spring - Steel - Natural - Set of 16PACPAC-R650-16MSRP: $430.55$409.02 -
Valve Spring Retainer - 600 Series - 8 Degree - 1.090 in / 0.695 in OD Steps - Dual Spring - Steel - Set of 16
PAC RACING SPRINGS
MSRP: $430.55$409.02Valve Spring Retainer - 600 Series - 8 Degree - 1.090 in / 0.695 in OD Steps - Dual Spring - Steel - Set of 16PACPAC-R641-16MSRP: $430.55$409.02 -
Valve Spring Retainer - 600 Series - 8 Degree - 1.120 in / 0.715 in OD Steps - 1.575 in Dual Spring - Steel - Black Oxide - Set of 16
PAC RACING SPRINGS
MSRP: $430.55$409.02Valve Spring Retainer - 600 Series - 8 Degree - 1.120 in / 0.715 in OD Steps - 1.575 in Dual Spring - Steel - Black Oxide - Set of 16PACPAC-R658MSRP: $430.55$409.02 -
Valve Spring Retainer - 600 Series - 8 Degree - 1.120 in / 0.715 in OD Steps - 1.575 in Dual Spring - Steel - Natural - Set of 16
PAC RACING SPRINGS
MSRP: $430.55$409.02Valve Spring Retainer - 600 Series - 8 Degree - 1.120 in / 0.715 in OD Steps - 1.575 in Dual Spring - Steel - Natural - Set of 16PACPAC-R658-16MSRP: $430.55$409.02 -
Valve Spring Retainer - 600 Series - 8 Degree - 1.140 in / 0.735 in OD Steps - Dual Spring - Steel - Set of 16
PAC RACING SPRINGS
MSRP: $430.55$409.02Valve Spring Retainer - 600 Series - 8 Degree - 1.140 in / 0.735 in OD Steps - Dual Spring - Steel - Set of 16PACPAC-R619-16MSRP: $430.55$409.02 -
Valve Spring Retainer - 600 Series - Mini 8 Degree - 0.640 in OD Step - Beehive Spring - Steel - Set of 16
PAC RACING SPRINGS
MSRP: $376.05$357.25Valve Spring Retainer - 600 Series - Mini 8 Degree - 0.640 in OD Step - Beehive Spring - Steel - Set of 16PACPAC-R643-16MSRP: $376.05$357.25 -
Valve Spring Retainer - 600 Series - Mini 8 Degree - 0.890 in / 0.600 in OD Steps - Dual Spring - Steel - Each
PAC RACING SPRINGS
MSRP: $27.99$26.59Valve Spring Retainer - 600 Series - Mini 8 Degree - 0.890 in / 0.600 in OD Steps - Dual Spring - Steel - EachPACPAC-R632-1MSRP: $27.99$26.59 -
Valve Spring Retainer - 600 Series - Mini 8 Degree - 0.890 in / 0.600 in OD Steps - Dual Spring - Steel - Set of 16
PAC RACING SPRINGS
MSRP: $430.55$409.02Valve Spring Retainer - 600 Series - Mini 8 Degree - 0.890 in / 0.600 in OD Steps - Dual Spring - Steel - Set of 16PACPAC-R632-16MSRP: $430.55$409.02 -
Valve Spring Retainer - 8 Degree - 0.940 / 0685 in OD Steps - 1.250 in Dual Spring - Steel - Natural - Set of 16
PAC RACING SPRINGS
MSRP: $430.55$409.02Valve Spring Retainer - 8 Degree - 0.940 / 0685 in OD Steps - 1.250 in Dual Spring - Steel - Natural - Set of 16PACPAC-R650MSRP: $430.55$409.02 -
Valve Spring Retainer - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $92.65$88.02Valve Spring Retainer - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16PACPAC-S136-16MSRP: $92.65$88.02 -
Valve Spring Retainer - Inside - 0.030 in Thick - 1.500 in OD - 0.570 in ID - 0.715 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $92.65$88.02Valve Spring Retainer - Inside - 0.030 in Thick - 1.500 in OD - 0.570 in ID - 0.715 in Spring ID - Chromoly - Set of 16PACPAC-S134-16MSRP: $92.65$88.02 -
Valve Spring Retainer - Inside - 0.030 in Thick - 1.500 in OD - 0.630 in ID - 0.715 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $92.65$88.02Valve Spring Retainer - Inside - 0.030 in Thick - 1.500 in OD - 0.630 in ID - 0.715 in Spring ID - Chromoly - Set of 16PACPAC-S127-16MSRP: $92.65$88.02 -
Valve Spring Retainer - Inside - 0.030 in Thick - 1.650 in OD - 0.570 in ID - 0.630 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $92.65$88.02Valve Spring Retainer - Inside - 0.030 in Thick - 1.650 in OD - 0.570 in ID - 0.630 in Spring ID - Chromoly - Set of 16PACPAC-S133-16MSRP: $92.65$88.02 -
Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.520 in ID - 0.600 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $92.65$88.02Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.520 in ID - 0.600 in Spring ID - Chromoly - Set of 16PACPAC-S128-16MSRP: $92.65$88.02 -
Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.520 in ID - 0.640 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $92.65$88.02Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.520 in ID - 0.640 in Spring ID - Chromoly - Set of 16PACPAC-S121-16MSRP: $92.65$88.02 -
Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.520 in ID - 0.680 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $92.65$88.02Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.520 in ID - 0.680 in Spring ID - Chromoly - Set of 16PACPAC-S129-16MSRP: $92.65$88.02 -
Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $92.65$88.02Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16PACPAC-S135-16MSRP: $92.65$88.02 -
Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.870 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $92.65$88.02Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.870 in Spring ID - Chromoly - Set of 16PACPAC-S111-16MSRP: $92.65$88.02 -
Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $92.65$88.02Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16PACPAC-S138-16MSRP: $92.65$88.02 -
Valve Spring Retainer - Inside - 0.060 in Thick - 1.450 in OD - 0.570 in ID - 0.700 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $92.65$88.02Valve Spring Retainer - Inside - 0.060 in Thick - 1.450 in OD - 0.570 in ID - 0.700 in Spring ID - Chromoly - Set of 16PACPAC-S114-16MSRP: $92.65$88.02 -
Valve Spring Retainer - Inside - 0.060 in Thick - 1.450 in OD - 0.570 in ID - 0.980 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $92.65$88.02Valve Spring Retainer - Inside - 0.060 in Thick - 1.450 in OD - 0.570 in ID - 0.980 in Spring ID - Chromoly - Set of 16PACPAC-S112-16MSRP: $92.65$88.02 -
Valve Spring Retainer - Inside - 0.060 in Thick - 1.450 in OD - 0.630 in ID - 0.980 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $92.65$88.02Valve Spring Retainer - Inside - 0.060 in Thick - 1.450 in OD - 0.630 in ID - 0.980 in Spring ID - Chromoly - Set of 16PACPAC-S113-16MSRP: $92.65$88.02 -
Valve Spring Retainer - Inside - 0.060 in Thick - 1.500 in OD - 0.570 in ID - 0.715 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $92.65$88.02Valve Spring Retainer - Inside - 0.060 in Thick - 1.500 in OD - 0.570 in ID - 0.715 in Spring ID - Chromoly - Set of 16PACPAC-S110-16MSRP: $92.65$88.02 -
Valve Spring Retainer - Inside - 0.060 in Thick - 1.500 in OD - 0.630 in ID - 0.715 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $92.65$88.02Valve Spring Retainer - Inside - 0.060 in Thick - 1.500 in OD - 0.630 in ID - 0.715 in Spring ID - Chromoly - Set of 16PACPAC-S126-16MSRP: $92.65$88.02 -
Valve Spring Retainer - Inside - 0.060 in Thick - 1.550 in OD - 0.575 in ID - 0.700 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $92.65$88.02Valve Spring Retainer - Inside - 0.060 in Thick - 1.550 in OD - 0.575 in ID - 0.700 in Spring ID - Chromoly - Set of 16PACPAC-S105-16MSRP: $92.65$88.02 -
Valve Spring Retainer - Inside - 0.060 in Thick - 1.550 in OD - 0.575 in ID - 0.730 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $92.65$88.02Valve Spring Retainer - Inside - 0.060 in Thick - 1.550 in OD - 0.575 in ID - 0.730 in Spring ID - Chromoly - Set of 16PACPAC-S117-16MSRP: $92.65$88.02 -
Valve Spring Retainer - Inside - 0.060 in Thick - 1.550 in OD - 0.575 in ID - 0.770 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $92.65$88.02Valve Spring Retainer - Inside - 0.060 in Thick - 1.550 in OD - 0.575 in ID - 0.770 in Spring ID - Chromoly - Set of 16PACPAC-S103-16MSRP: $92.65$88.02 -
Valve Spring Retainer - Inside - 0.060 in Thick - 1.550 in OD - 0.575 in ID - 0.800 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $92.65$88.02Valve Spring Retainer - Inside - 0.060 in Thick - 1.550 in OD - 0.575 in ID - 0.800 in Spring ID - Chromoly - Set of 16PACPAC-S119-16MSRP: $92.65$88.02 -
Valve Spring Retainer - Inside - 0.060 in Thick - 1.550 in OD - 0.575 in ID - 0.855 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $92.65$88.02Valve Spring Retainer - Inside - 0.060 in Thick - 1.550 in OD - 0.575 in ID - 0.855 in Spring ID - Chromoly - Set of 16PACPAC-S101-16MSRP: $92.65$88.02 -
Valve Spring Retainer - Inside - 0.060 in Thick - 1.550 in OD - 0.635 in ID - 0.700 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $92.65$88.02Valve Spring Retainer - Inside - 0.060 in Thick - 1.550 in OD - 0.635 in ID - 0.700 in Spring ID - Chromoly - Set of 16PACPAC-S106-16MSRP: $92.65$88.02 -
Valve Spring Retainer - Inside - 0.060 in Thick - 1.550 in OD - 0.635 in ID - 0.770 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $92.65$88.02Valve Spring Retainer - Inside - 0.060 in Thick - 1.550 in OD - 0.635 in ID - 0.770 in Spring ID - Chromoly - Set of 16PACPAC-S104-16MSRP: $92.65$88.02 -
Valve Spring Retainer - Inside - 0.060 in Thick - 1.550 in OD - 0.635 in ID - 0.855 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $92.65$88.02Valve Spring Retainer - Inside - 0.060 in Thick - 1.550 in OD - 0.635 in ID - 0.855 in Spring ID - Chromoly - Set of 16PACPAC-S102-16MSRP: $92.65$88.02 -
Valve Spring Retainer - Inside - 0.060 in Thick - 1.650 in OD - 0.570 in ID - 0.630 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
MSRP: $92.65$88.02Valve Spring Retainer - Inside - 0.060 in Thick - 1.650 in OD - 0.570 in ID - 0.630 in Spring ID - Chromoly - Set of 16PACPAC-S109-16MSRP: $92.65$88.02 -
Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit
PAC RACING SPRINGS
MSRP: $154.78$147.04Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - KitPACPAC-KS93MSRP: $154.78$147.04 -
Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit
PAC RACING SPRINGS
MSRP: $154.78$147.04Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - KitPACPAC-KS94MSRP: $154.78$147.04 -
Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit
PAC RACING SPRINGS
MSRP: $154.78$147.04Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - KitPACPAC-KS92MSRP: $154.78$147.04 -
Valve Spring Shim - 0.015 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16
PAC RACING SPRINGS
MSRP: $31.20$29.64Valve Spring Shim - 0.015 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16PACPAC-S191-16MSRP: $31.20$29.64 -
Valve Spring Shim - 0.015 in Thick - 1.500 in OD - 0.570 in ID - Steel - Set of 16
PAC RACING SPRINGS
MSRP: $31.20$29.64Valve Spring Shim - 0.015 in Thick - 1.500 in OD - 0.570 in ID - Steel - Set of 16PACPAC-S187-16MSRP: $31.20$29.64 -
Valve Spring Shim - 0.015 in Thick - 1.500 in OD - 0.645 in ID - Steel - Set of 16
PAC RACING SPRINGS
MSRP: $31.20$29.64Valve Spring Shim - 0.015 in Thick - 1.500 in OD - 0.645 in ID - Steel - Set of 16PACPAC-S195-16MSRP: $31.20$29.64 -
Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16
PAC RACING SPRINGS
MSRP: $31.20$29.64Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16PACPAC-S190-16MSRP: $31.20$29.64 -
Valve Spring Shim - 0.020 in Thick - 1.500 in OD - 0.570 in ID - Steel - Set of 16
PAC RACING SPRINGS
MSRP: $31.20$29.64Valve Spring Shim - 0.020 in Thick - 1.500 in OD - 0.570 in ID - Steel - Set of 16PACPAC-S186-16MSRP: $31.20$29.64 -
Valve Spring Shim - 0.020 in Thick - 1.500 in OD - 0.645 in ID - Steel - Set of 16
PAC RACING SPRINGS
MSRP: $31.20$29.64Valve Spring Shim - 0.020 in Thick - 1.500 in OD - 0.645 in ID - Steel - Set of 16PACPAC-S194-16MSRP: $31.20$29.64 -
Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16
PAC RACING SPRINGS
MSRP: $43.68$41.50Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16PACPAC-S183-16MSRP: $43.68$41.50