Engines and Components
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Valve Spring - Dual Spring - 320 lb/in Spring Rate - 1.020 Coil Bind - 0.915 / 1.240 in OD - Set of 16
ISKY CAMS
MSRP: $424.00$178.99Valve Spring - Dual Spring - 320 lb/in Spring Rate - 1.020 Coil Bind - 0.915 / 1.240 in OD - Set of 16ISK4205MSRP: $424.00$178.99 -
Valve Spring - Dual Spring - 338 lb/in Spring Rate - 0.950 in Coil Bind - 1.405 in OD - Set of 16
CROWER
MSRP: $316.39$169.99Valve Spring - Dual Spring - 338 lb/in Spring Rate - 0.950 in Coil Bind - 1.405 in OD - Set of 16CRO68404-16MSRP: $316.39$169.99 -
Valve Spring - Dual Spring - 355 lb/in Spring Rate - 1.200 in Coil Bind - 1.290 in OD - Set of 16
STRAUB TECHNOLOGIES INC.
$223.99Valve Spring - Dual Spring - 355 lb/in Spring Rate - 1.200 in Coil Bind - 1.290 in OD - Set of 16STT110-1821$223.99 -
Valve Spring - Dual Spring - 360 lb/in Spring Rate - 1.150 in Coil Bind - 1.514 in OD - Set of 16
HOWARDS RACING COMPONENTS
MSRP: $183.25$175.99Valve Spring - Dual Spring - 360 lb/in Spring Rate - 1.150 in Coil Bind - 1.514 in OD - Set of 16HRC98512MSRP: $183.25$175.99 -
Valve Spring - Dual Spring - 367 lb/in Spring Rate - 1.100 in Coil Bind - 1.489 in OD - Set of 16
COMP CAMS
$162.95Valve Spring - Dual Spring - 367 lb/in Spring Rate - 1.100 in Coil Bind - 1.489 in OD - Set of 16COM914-16$162.95 -
Valve Spring - Dual Spring - 370 lb/in Spring Rate - 1.200 in Coil Bind - 1.290 in OD - Set of 16
STRAUB TECHNOLOGIES INC.
$223.99Valve Spring - Dual Spring - 370 lb/in Spring Rate - 1.200 in Coil Bind - 1.290 in OD - Set of 16STT110-1822$223.99 -
Valve Spring - Dual Spring - 382 lb/in Spring Rate - 0.980 in Coil Bind - 1.400 in OD - Set of 16
CROWER
MSRP: $319.06$179.99Valve Spring - Dual Spring - 382 lb/in Spring Rate - 0.980 in Coil Bind - 1.400 in OD - Set of 16CRO68405-16MSRP: $319.06$179.99 -
Valve Spring - Dual Spring - 392 lb/in Spring Rate - 0.900 in Coil Bind - 1.567 in OD - Set of 16
COMP CAMS
$174.95Valve Spring - Dual Spring - 392 lb/in Spring Rate - 0.900 in Coil Bind - 1.567 in OD - Set of 16COM916-16$174.95 -
Valve Spring - Dual Spring - 399 lb/in Spring Rate - 1.080 in Coil Bind - 1.470 in OD - Locks / Chromoly Retainers - Kit
HOWARDS RACING COMPONENTS
MSRP: $242.24$234.99Valve Spring - Dual Spring - 399 lb/in Spring Rate - 1.080 in Coil Bind - 1.470 in OD - Locks / Chromoly Retainers - KitHRC98445-K12MSRP: $242.24$234.99 -
Valve Spring - Dual Spring - 399 lb/in Spring Rate - 1.080 in Coil Bind - 1.470 in OD - Set of 16
HOWARDS RACING COMPONENTS
MSRP: $161.03$156.99Valve Spring - Dual Spring - 399 lb/in Spring Rate - 1.080 in Coil Bind - 1.470 in OD - Set of 16HRC98445MSRP: $161.03$156.99 -
Valve Spring - Dual Spring - 408 lb/in Spring Rate - 1.040 in Coil Bind - 1.320 in OD - Set of 16
COMP CAMS
$544.95Valve Spring - Dual Spring - 408 lb/in Spring Rate - 1.040 in Coil Bind - 1.320 in OD - Set of 16COM26921-16$544.95 -
Valve Spring - Dual Spring - 413 lb/in Spring Rate - 1.100 in Coil Bind - 1.500 in OD - Set of 16
HOWARDS RACING COMPONENTS
MSRP: $186.92$166.99Valve Spring - Dual Spring - 413 lb/in Spring Rate - 1.100 in Coil Bind - 1.500 in OD - Set of 16HRC98632MSRP: $186.92$166.99 -
Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each
AIR FLOW RESEARCH
$394.00Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - EachAFR8019-16$394.00 -
Valve Spring - Dual Spring - 505 lb/in Spring Rate - 1.100 in Coil Bind - 1.320 in OD - Set of 16
COMP CAMS
$363.95Valve Spring - Dual Spring - 505 lb/in Spring Rate - 1.100 in Coil Bind - 1.320 in OD - Set of 16COM26926-16$363.95 -
Valve Spring - Dual Spring - 540 lb/in Spring Rate - 1.155 in Coil Bind - 1.550 in OD - Each
AIR FLOW RESEARCH
$20.00Valve Spring - Dual Spring - 540 lb/in Spring Rate - 1.155 in Coil Bind - 1.550 in OD - EachAFR8000-1$20.00 -
Valve Spring - Dual Spring - 550 lb/in Spring Rate - 1.100 in Coil Bind - 1.550 in OD - Set of 16
HOWARDS RACING COMPONENTS
MSRP: $503.29$489.99Valve Spring - Dual Spring - 550 lb/in Spring Rate - 1.100 in Coil Bind - 1.550 in OD - Set of 16HRC98543MSRP: $503.29$489.99 -
Valve Spring - Dual Spring - 551 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Set of 16
COMP CAMS
$555.95Valve Spring - Dual Spring - 551 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Set of 16COM26943-16$555.95 -
Valve Spring - Dual Spring - 566 lb/in Spring Rate - 1.050 in Coil Bind - 1.550 in OD - Set of 16
LUNATI
$169.99Valve Spring - Dual Spring - 566 lb/in Spring Rate - 1.050 in Coil Bind - 1.550 in OD - Set of 16LNT73117-16$169.99 -
Valve Spring - Dual Spring - 566 lb/in Spring Rate - 1.050 in Coil Bind - 1.565 in OD - Set of 16
COMP CAMS
$181.95Valve Spring - Dual Spring - 566 lb/in Spring Rate - 1.050 in Coil Bind - 1.565 in OD - Set of 16COM917-16$181.95 -
Valve Spring - Dual Spring - 637.5 lb/in Spring Rate - 1.100 in Coil Bind - 1.546 in OD - Set of 16
COMP CAMS
$562.95Valve Spring - Dual Spring - 637.5 lb/in Spring Rate - 1.100 in Coil Bind - 1.546 in OD - Set of 16COM26944-16$562.95 -
Valve Spring - Dual Spring / Damper - 275 lb/in Spring Rate - 1.120 in Coil Bind - 1.430 in OD - Set of 16
ISKY CAMS
MSRP: $564.00$261.99Valve Spring - Dual Spring / Damper - 275 lb/in Spring Rate - 1.120 in Coil Bind - 1.430 in OD - Set of 16ISK6005MSRP: $564.00$261.99 -
Valve Spring - Dual Spring / Damper - 300 lb/in Spring Rate - 1.125 in Coil Bind - 1.437 in OD - Set of 16
HOWARDS RACING COMPONENTS
MSRP: $127.97$122.99Valve Spring - Dual Spring / Damper - 300 lb/in Spring Rate - 1.125 in Coil Bind - 1.437 in OD - Set of 16HRC98432MSRP: $127.97$122.99 -
Valve Spring - Dual Spring / Damper - 320 lb/in Spring Rate - 1.160 in Coil Bind - 1.430 in OD - Set of 16
ISKY CAMS
MSRP: $614.00$272.99Valve Spring - Dual Spring / Damper - 320 lb/in Spring Rate - 1.160 in Coil Bind - 1.430 in OD - Set of 16ISK6205MSRP: $614.00$272.99 -
Valve Spring - Dual Spring / Damper - 322 lb/in Spring Rate - 1.150 in Coil Bind - 1.430 in OD - Each
COMP CAMS
$13.95Valve Spring - Dual Spring / Damper - 322 lb/in Spring Rate - 1.150 in Coil Bind - 1.430 in OD - EachCOM986-1$13.95 -
Valve Spring - Dual Spring / Damper - 330 lb/in Spring Rate - 1.120 in Coil Bind - 1.430 in OD - Set of 16
ISKY CAMS
MSRP: $584.00$271.99Valve Spring - Dual Spring / Damper - 330 lb/in Spring Rate - 1.120 in Coil Bind - 1.430 in OD - Set of 16ISK6105MSRP: $584.00$271.99 -
Valve Spring - Dual Spring / Damper - 333 lb/in Spring Rate - 1.110 in Coil Bind - 1.450 in OD - Set of 16
LUNATI
$153.99Valve Spring - Dual Spring / Damper - 333 lb/in Spring Rate - 1.110 in Coil Bind - 1.450 in OD - Set of 16LNT73100-16$153.99 -
Valve Spring - Dual Spring / Damper - 348 lb/in Spring Rate - 1.150 in Coil Bind - 1.514 in OD - Set of 16
HOWARDS RACING COMPONENTS
MSRP: $160.65$152.99Valve Spring - Dual Spring / Damper - 348 lb/in Spring Rate - 1.150 in Coil Bind - 1.514 in OD - Set of 16HRC98636MSRP: $160.65$152.99 -
Valve Spring - Dual Spring / Damper - 363 lb/in Spring Rate - 1.000 in Coil Bind - 1.440 in OD - Set of 16
LUNATI
$161.99Valve Spring - Dual Spring / Damper - 363 lb/in Spring Rate - 1.000 in Coil Bind - 1.440 in OD - Set of 16LNT73949-16$161.99 -
Valve Spring - Dual Spring / Damper - 367 lb/in Spring Rate - 1.065 in Coil Bind - 1.437 in OD - Set of 16
COMP CAMS
$150.95Valve Spring - Dual Spring / Damper - 367 lb/in Spring Rate - 1.065 in Coil Bind - 1.437 in OD - Set of 16COM994-16$150.95 -
Valve Spring - Dual Spring / Damper - 376 lb/in Spring Rate - 1.040 in Coil Bind - 1.519 in OD - Set of 16
COMP CAMS
$183.95Valve Spring - Dual Spring / Damper - 376 lb/in Spring Rate - 1.040 in Coil Bind - 1.519 in OD - Set of 16COM26924-16$183.95 -
Valve Spring - Dual Spring / Damper - 377 lb/in Spring Rate - 1.089 in Coil Bind - 1.540 in OD - Set of 16
LUNATI
$179.99Valve Spring - Dual Spring / Damper - 377 lb/in Spring Rate - 1.089 in Coil Bind - 1.540 in OD - Set of 16LNT73121-16$179.99 -
Valve Spring - Dual Spring / Damper - 391 lb/in Spring Rate - 1.130 in Coil Bind - 1.442 in OD - Each
COMP CAMS
$13.95Valve Spring - Dual Spring / Damper - 391 lb/in Spring Rate - 1.130 in Coil Bind - 1.442 in OD - EachCOM26987-1$13.95 -
Valve Spring - Dual Spring / Damper - 391 lb/in Spring Rate - 1.130 in Coil Bind - 1.442 in OD - Set of 16
COMP CAMS
$128.95Valve Spring - Dual Spring / Damper - 391 lb/in Spring Rate - 1.130 in Coil Bind - 1.442 in OD - Set of 16COM26987-16$128.95 -
Valve Spring - Dual Spring / Damper - 395 lb/in Spring Rate - 1.175 in Coil Bind - 1.509 in OD - Set of 16
COMP CAMS
$156.95Valve Spring - Dual Spring / Damper - 395 lb/in Spring Rate - 1.175 in Coil Bind - 1.509 in OD - Set of 16COM925-16$156.95 -
Valve Spring - Dual Spring / Damper - 400 lb/in Spring Rate - 1.100 in Coil Bind - 1.560 in OD - Set of 16
COMP CAMS
$242.95Valve Spring - Dual Spring / Damper - 400 lb/in Spring Rate - 1.100 in Coil Bind - 1.560 in OD - Set of 16COM26929-16$242.95 -
Valve Spring - Dual Spring / Damper - 400 lb/in Spring Rate - 1.160 in Coil Bind - 1.530 in OD - Set of 16
ISKY CAMS
MSRP: $504.00$238.99Valve Spring - Dual Spring / Damper - 400 lb/in Spring Rate - 1.160 in Coil Bind - 1.530 in OD - Set of 16ISK8005-AMSRP: $504.00$238.99 -
Valve Spring - Dual Spring / Damper - 402 lb/in Spring Rate - 1.020 in Coil Bind - 1.437 in OD - Set of 16
COMP CAMS
$141.95Valve Spring - Dual Spring / Damper - 402 lb/in Spring Rate - 1.020 in Coil Bind - 1.437 in OD - Set of 16COM995-16$141.95 -
Valve Spring - Dual Spring / Damper - 430 lb/in Spring Rate - 1.160 in Coil Bind - 1.530 in OD - Set of 16
ISKY CAMS
MSRP: $572.00$239.99Valve Spring - Dual Spring / Damper - 430 lb/in Spring Rate - 1.160 in Coil Bind - 1.530 in OD - Set of 16ISK9005MSRP: $572.00$239.99 -
Valve Spring - Dual Spring / Damper - 440 lb/in Spring Rate - 1.170 in Coil Bind - 1.530 in OD - Set of 16
ISKY CAMS
MSRP: $588.00$266.99Valve Spring - Dual Spring / Damper - 440 lb/in Spring Rate - 1.170 in Coil Bind - 1.530 in OD - Set of 16ISK8205MSRP: $588.00$266.99 -
Valve Spring - Dual Spring / Damper - 450 lb/in Spring Rate - 1.110 in Coil Bind - 1.440 in OD - Set of 16
CROWER
MSRP: $381.66$219.99Valve Spring - Dual Spring / Damper - 450 lb/in Spring Rate - 1.110 in Coil Bind - 1.440 in OD - Set of 16CRO68390X3-16MSRP: $381.66$219.99 -
Valve Spring - Dual Spring / Damper - 452 lb/in Spring Rate - 1.080 in Coil Bind - 1.500 in OD - Set of 16
CROWER
MSRP: $393.48$219.99Valve Spring - Dual Spring / Damper - 452 lb/in Spring Rate - 1.080 in Coil Bind - 1.500 in OD - Set of 16CRO68340-16MSRP: $393.48$219.99 -
Valve Spring - Dual Spring / Damper - 454 lb/in Spring Rate - 1.200 in Coil Bind - 1.564 in OD - Set of 16
COMP CAMS
$372.95Valve Spring - Dual Spring / Damper - 454 lb/in Spring Rate - 1.200 in Coil Bind - 1.564 in OD - Set of 16COM26094-16$372.95 -
Valve Spring - Dual Spring / Damper - 455 lb/in Spring Rate - 1.160 in Coil Bind - 1.530 in OD - Set of 16
ISKY CAMS
$387.99Valve Spring - Dual Spring / Damper - 455 lb/in Spring Rate - 1.160 in Coil Bind - 1.530 in OD - Set of 16ISK9005PLUS$387.99 -
Valve Spring - Dual Spring / Damper - 460 lb/in Spring Rate - 1.170 in Coil Bind - 1.550 in OD - Set of 16
ISKY CAMS
MSRP: $632.00$277.99Valve Spring - Dual Spring / Damper - 460 lb/in Spring Rate - 1.170 in Coil Bind - 1.550 in OD - Set of 16ISK9365MSRP: $632.00$277.99 -
Valve Spring - Dual Spring / Damper - 480 lb/in Spring Rate - 1.130 in Coil Bind - 1.550 in OD - Set of 16
ISKY CAMS
MSRP: $632.00$271.99Valve Spring - Dual Spring / Damper - 480 lb/in Spring Rate - 1.130 in Coil Bind - 1.550 in OD - Set of 16ISK9315MSRP: $632.00$271.99 -
Valve Spring - Dual Spring / Damper - 490 lb/in Spring Rate - 1.130 in Coil Bind - 1.540 in OD - Set of 16
ISKY CAMS
MSRP: $632.00$259.99Valve Spring - Dual Spring / Damper - 490 lb/in Spring Rate - 1.130 in Coil Bind - 1.540 in OD - Set of 16ISK9265MSRP: $632.00$259.99 -
Valve Spring - Dual Spring / Damper - 494 lb/in Spring Rate - 1.135 in Coil Bind - 1.550 in OD - Set of 16
LUNATI
$187.99Valve Spring - Dual Spring / Damper - 494 lb/in Spring Rate - 1.135 in Coil Bind - 1.550 in OD - Set of 16LNT73367-16$187.99 -
Valve Spring - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.560 in OD - Set of 16
COMP CAMS
$261.95Valve Spring - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.560 in OD - Set of 16COM26953-16$261.95 -
Valve Spring - Dual Spring / Damper - 500 lb/in Spring Rate - 1.180 in Coil Bind - 1.560 in OD - Set of 16
ISKY CAMS
MSRP: $740.00$290.99Valve Spring - Dual Spring / Damper - 500 lb/in Spring Rate - 1.180 in Coil Bind - 1.560 in OD - Set of 16ISK9385MSRP: $740.00$290.99 -
Valve Spring - Dual Spring / Damper - 503 lb/in Spring Rate - 1.144 in Coil Bind - 1.514 in OD - Set of 16
LUNATI
$427.99Valve Spring - Dual Spring / Damper - 503 lb/in Spring Rate - 1.144 in Coil Bind - 1.514 in OD - Set of 16LNT74650-16$427.99 -
Valve Spring - Dual Spring / Damper - 508 lb/in Spring Rate - 1.080 in Coil Bind - 1.550 in OD - Set of 16
HOWARDS RACING COMPONENTS
MSRP: $264.22$249.99Valve Spring - Dual Spring / Damper - 508 lb/in Spring Rate - 1.080 in Coil Bind - 1.550 in OD - Set of 16HRC98643MSRP: $264.22$249.99 -
Valve Spring - Dual Spring / Damper - 510 lb/in Spring Rate - 1.190 in Coil Bind - 1.540 in OD - Set of 16
HOWARDS RACING COMPONENTS
MSRP: $299.20$294.99Valve Spring - Dual Spring / Damper - 510 lb/in Spring Rate - 1.190 in Coil Bind - 1.540 in OD - Set of 16HRC98637MSRP: $299.20$294.99 -
Valve Spring - Dual Spring / Damper - 633 lb/in Spring Rate - 1.090 in Coil Bind - 1.551 in OD - Set of 16
COMP CAMS
$423.86Valve Spring - Dual Spring / Damper - 633 lb/in Spring Rate - 1.090 in Coil Bind - 1.551 in OD - Set of 16COM999-16$423.86 -
Valve Spring - Elite Race - Dual Spring / Damper - 502 lb/in Spring Rate - 1.135 in Coil Bind - 1.539 in OD - Set of 16
COMP CAMS
$751.95Valve Spring - Elite Race - Dual Spring / Damper - 502 lb/in Spring Rate - 1.135 in Coil Bind - 1.539 in OD - Set of 16COM26097-16$751.95 -
Valve Spring - Elite Race - Dual Spring / Damper - 544 lb/in Spring Rate - 1.165 in Coil Bind - 1.560 in OD - Set of 16
COMP CAMS
$645.95Valve Spring - Elite Race - Dual Spring / Damper - 544 lb/in Spring Rate - 1.165 in Coil Bind - 1.560 in OD - Set of 16COM26115-16$645.95 -
Valve Spring - Elite Race - Triple Spring - 712 lb/in Spring Rate - 1.161 in Coil Bind - 1.686 in OD - Set of 16
COMP CAMS
$670.95Valve Spring - Elite Race - Triple Spring - 712 lb/in Spring Rate - 1.161 in Coil Bind - 1.686 in OD - Set of 16COM26028-16$670.95 -
Valve Spring - Elite Race - Triple Spring - 761 lb/in Spring Rate - 1.130 in Coil Bind - 1.683 in OD - Set of 16
COMP CAMS
$618.95Valve Spring - Elite Race - Triple Spring - 761 lb/in Spring Rate - 1.130 in Coil Bind - 1.683 in OD - Set of 16COM26082-16$618.95 -
Valve Spring - Hot Rod Series - Dual Spring - 367 lb/in Spring Rate - 1.075 in Coil Bind - 1.490 in OD - Set of 16
PAC RACING SPRINGS
MSRP: $168.95$160.50Valve Spring - Hot Rod Series - Dual Spring - 367 lb/in Spring Rate - 1.075 in Coil Bind - 1.490 in OD - Set of 16PACPAC-1914-16MSRP: $168.95$160.50 -
Valve Spring - Hot Rod Series - Dual Spring - 370 lb/in Spring Rate - 1.010 in Coil Bind - 1.290 in OD - Set of 16
PAC RACING SPRINGS
MSRP: $228.90$217.46Valve Spring - Hot Rod Series - Dual Spring - 370 lb/in Spring Rate - 1.010 in Coil Bind - 1.290 in OD - Set of 16PACPAC-1904-16MSRP: $228.90$217.46 -
Valve Spring - Hot Rod Series - Dual Spring - 391 lb/in Spring Rate - 1.050 in Coil Bind - 1.459 in OD - Set of 16
PAC RACING SPRINGS
MSRP: $177.67$168.79Valve Spring - Hot Rod Series - Dual Spring - 391 lb/in Spring Rate - 1.050 in Coil Bind - 1.459 in OD - Set of 16PACPAC-1903-16MSRP: $177.67$168.79 -
Valve Spring - Hot Rod Series - Dual Spring - 392 lb/in Spring Rate - 1.020 in Coil Bind - 1.034 in OD - Chromoly Retainers / Locks / Viton Seals / Seat - Set of 16
PAC RACING SPRINGS
MSRP: $490.50$465.98Valve Spring - Hot Rod Series - Dual Spring - 392 lb/in Spring Rate - 1.020 in Coil Bind - 1.034 in OD - Chromoly Retainers / Locks / Viton Seals / Seat - Set of 16PACPAC-KS12MSRP: $490.50$465.98 -
Valve Spring - Hot Rod Series - Dual Spring - 392 lb/in Spring Rate - 1.020 in Coil Bind - 1.304 in OD - Set of 16
PAC RACING SPRINGS
MSRP: $245.25$232.99Valve Spring - Hot Rod Series - Dual Spring - 392 lb/in Spring Rate - 1.020 in Coil Bind - 1.304 in OD - Set of 16PACPAC-1905-16MSRP: $245.25$232.99 -
Valve Spring - Hot Rod Series - Dual Spring - 417 lb/in Spring Rate - 0.910 in Coil Bind - 1.465 in OD - Set of 16
PAC RACING SPRINGS
MSRP: $179.85$170.86Valve Spring - Hot Rod Series - Dual Spring - 417 lb/in Spring Rate - 0.910 in Coil Bind - 1.465 in OD - Set of 16PACPAC-1908-16MSRP: $179.85$170.86 -
Valve Spring - Hot Rod Series - Dual Spring / Damper - 431 lb/in Spring Rate - 1.125 in Coil Bind - 1.540 in OD - Set of 16
PAC RACING SPRINGS
MSRP: $268.14$254.73Valve Spring - Hot Rod Series - Dual Spring / Damper - 431 lb/in Spring Rate - 1.125 in Coil Bind - 1.540 in OD - Set of 16PACPAC-1924MSRP: $268.14$254.73 -
Valve Spring - Hot Rod Series - Dual Spring / Damper - 431 ln/in Spring Rate - 1.125 in Coil Bind - 1.540 in ID - Each
PAC RACING SPRINGS
MSRP: $17.43$16.56Valve Spring - Hot Rod Series - Dual Spring / Damper - 431 ln/in Spring Rate - 1.125 in Coil Bind - 1.540 in ID - EachPACPAC-1924-1MSRP: $17.43$16.56 -
Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.090 in Coil Bind - 1.538 in OD - Set of 16
PAC RACING SPRINGS
MSRP: $168.95$160.50Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.090 in Coil Bind - 1.538 in OD - Set of 16PACPAC-1916-16MSRP: $168.95$160.50 -
Valve Spring - Hot Rod Series - Dual Spring / Damper - 469 lb/in Spring Rate - 1.150 in Coil Bind - 1.555 in OD - Set of 16
PAC RACING SPRINGS
MSRP: $379.32$360.35Valve Spring - Hot Rod Series - Dual Spring / Damper - 469 lb/in Spring Rate - 1.150 in Coil Bind - 1.555 in OD - Set of 16PACPAC-1940-16MSRP: $379.32$360.35 -
Valve Spring - Hot Rod Series - Dual Spring / Damper - 469 ln/in Spring Rate - 1.150 in Coil Bind - 1.555 in ID - Each
PAC RACING SPRINGS
MSRP: $24.66$23.43Valve Spring - Hot Rod Series - Dual Spring / Damper - 469 ln/in Spring Rate - 1.150 in Coil Bind - 1.555 in ID - EachPACPAC-1940-1MSRP: $24.66$23.43 -
Valve Spring - Hot Rod Series - Dual Spring / Damper - 492 lb/in Spring Rate - 1.130 in Coil Bind - 1.540 in OD - Set of 16
PAC RACING SPRINGS
MSRP: $250.70$238.17Valve Spring - Hot Rod Series - Dual Spring / Damper - 492 lb/in Spring Rate - 1.130 in Coil Bind - 1.540 in OD - Set of 16PACPAC-1901-16MSRP: $250.70$238.17 -
Valve Spring - Hot Rod Series - Single Spring / Damper - 376 lb/in Spring Rate - 1.115 in Coil Bind - 1.500 in OD - AMC V8 / Big Block Chevy - Set of 16
PAC RACING SPRINGS
MSRP: $152.60$144.97Valve Spring - Hot Rod Series - Single Spring / Damper - 376 lb/in Spring Rate - 1.115 in Coil Bind - 1.500 in OD - AMC V8 / Big Block Chevy - Set of 16PACPAC-1900-16MSRP: $152.60$144.97 -
Valve Spring - Inner - 320 lb/in Spring Rate - 0.720 in Coil Bind - 0.815 in OD - Set of 8
ISKY CAMS
MSRP: $108.00$47.99Valve Spring - Inner - 320 lb/in Spring Rate - 0.720 in Coil Bind - 0.815 in OD - Set of 8ISKSP116MSRP: $108.00$47.99 -
Valve Spring - Max Effort - Dual Spring - 375 lb/in Spring Rate - 1.050 in Coil Bind - 1.437 in OD - Set of 16
HOWARDS RACING COMPONENTS
MSRP: $159.14$149.99Valve Spring - Max Effort - Dual Spring - 375 lb/in Spring Rate - 1.050 in Coil Bind - 1.437 in OD - Set of 16HRC98441MSRP: $159.14$149.99 -
Valve Spring - Max Effort - Dual Spring - 475 lb/in Spring Rate - 1.040 in Coil Bind - 1.500 in OD - Set of 16
HOWARDS RACING COMPONENTS
$122.99Valve Spring - Max Effort - Dual Spring - 475 lb/in Spring Rate - 1.040 in Coil Bind - 1.500 in OD - Set of 16HRC98541$122.99 -
Valve Spring - Max Effort - Dual Spring / Damper - 471 lb/in Spring Rate - 1.150 in Coil Bind - 1.557 in OD - Set of 16
HOWARDS RACING COMPONENTS
MSRP: $195.18$186.99Valve Spring - Max Effort - Dual Spring / Damper - 471 lb/in Spring Rate - 1.150 in Coil Bind - 1.557 in OD - Set of 16HRC98635MSRP: $195.18$186.99 -
Valve Spring - Max-Life - Dual Spring / Samper - 644 lb/in Spring Rate - 1.150 in Coil Bind - 1.570 in OD - Set of 16
ISKY CAMS
$694.99Valve Spring - Max-Life - Dual Spring / Samper - 644 lb/in Spring Rate - 1.150 in Coil Bind - 1.570 in OD - Set of 16ISK9987-RADML$694.99 -
Valve Spring - Max-Life - Tripe Spring - 725 lb/in - 1.130 in Coil Bind - 1.660 in OD - Set of 16
ISKY CAMS
$615.99Valve Spring - Max-Life - Tripe Spring - 725 lb/in - 1.130 in Coil Bind - 1.660 in OD - Set of 16ISK1249ML$615.99 -
Valve Spring - NexTek - Beehive Spring - 353 lb/in Spring Rate - 1.100 in Coil Bind - 1.076 in / 1.311 in OD - Polished - Set of 16
MANLEY
MSRP: $495.87$446.28Valve Spring - NexTek - Beehive Spring - 353 lb/in Spring Rate - 1.100 in Coil Bind - 1.076 in / 1.311 in OD - Polished - Set of 16MAN221431-16MSRP: $495.87$446.28 -
Valve Spring - NexTek - Dual Spring - 500 lb/in Spring Rate - 1.200 in Coil Bind - 1.620 in OD - Polished - Set of 16
MANLEY
MSRP: $664.74$598.27Valve Spring - NexTek - Dual Spring - 500 lb/in Spring Rate - 1.200 in Coil Bind - 1.620 in OD - Polished - Set of 16MAN221445P-16MSRP: $664.74$598.27 -
Valve Spring - NexTek - Dual Spring - 533 lb/in Spring Rate - 1.200 in Coil Bind - 1.560 in OD - Polished - Set of 16
MANLEY
MSRP: $664.74$598.27Valve Spring - NexTek - Dual Spring - 533 lb/in Spring Rate - 1.200 in Coil Bind - 1.560 in OD - Polished - Set of 16MAN221442-16MSRP: $664.74$598.27 -
Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16
MANLEY
MSRP: $587.82$529.04Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16MAN221443-16MSRP: $587.82$529.04 -
Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16
MANLEY
MSRP: $587.82$529.04Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16MAN221444-16MSRP: $587.82$529.04 -
Valve Spring - NexTek - Dual Spring - 575 lb/in Spring Rate - 1.150 in Coil Bind - 1.400 in OD - Set of 16
MANLEY
MSRP: $929.83$836.85Valve Spring - NexTek - Dual Spring - 575 lb/in Spring Rate - 1.150 in Coil Bind - 1.400 in OD - Set of 16MAN221446SF-16MSRP: $929.83$836.85 -
Valve Spring - NexTek - Dual Spring - 604 lb/in Spring Rate - 1.150 in Coil Bind - 1.640 in OD - Set of 16
MANLEY
MSRP: $455.27$409.74Valve Spring - NexTek - Dual Spring - 604 lb/in Spring Rate - 1.150 in Coil Bind - 1.640 in OD - Set of 16MAN221425-16MSRP: $455.27$409.74 -
Valve Spring - NexTek - Dual Spring - 635 lb/in Spring Rate - 1.105 in Coil Bind - 1.650 in OD - Set of 16
MANLEY
MSRP: $455.27$409.74Valve Spring - NexTek - Dual Spring - 635 lb/in Spring Rate - 1.105 in Coil Bind - 1.650 in OD - Set of 16MAN221454-16MSRP: $455.27$409.74 -
Valve Spring - NexTek - Dual Spring - 647 lb/in Spring Rate - 1.070 in Coil Bind - 1.640 in OD - Each
MANLEY
MSRP: $25.89$23.30Valve Spring - NexTek - Dual Spring - 647 lb/in Spring Rate - 1.070 in Coil Bind - 1.640 in OD - EachMAN221424-1MSRP: $25.89$23.30 -
Valve Spring - NexTek - Dual Spring - 647 lb/in Spring Rate - 1.070 in Coil Bind - 1.640 in OD - Polished - Set of 16
MANLEY
MSRP: $704.97$634.48Valve Spring - NexTek - Dual Spring - 647 lb/in Spring Rate - 1.070 in Coil Bind - 1.640 in OD - Polished - Set of 16MAN221424P-16MSRP: $704.97$634.48 -
Valve Spring - NexTek - Dual Spring - 647 lb/in Spring Rate - 1.070 in Coil Bind - 1.640 in OD - Set of 16
MANLEY
MSRP: $414.32$372.89Valve Spring - NexTek - Dual Spring - 647 lb/in Spring Rate - 1.070 in Coil Bind - 1.640 in OD - Set of 16MAN221424-16MSRP: $414.32$372.89 -
Valve Spring - NexTek - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16
MANLEY
MSRP: $868.29$781.46Valve Spring - NexTek - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16MAN221420-16MSRP: $868.29$781.46 -
Valve Spring - NexTek - Dual Spring - 797 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16
MANLEY
MSRP: $1,003.98$903.59Valve Spring - NexTek - Dual Spring - 797 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16MAN221455-16MSRP: $1,003.98$903.59 -
Valve Spring - NexTek - Dual Spring - 800 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16
MANLEY
MSRP: $868.29$781.46Valve Spring - NexTek - Dual Spring - 800 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16MAN221457-16MSRP: $868.29$781.46 -
Valve Spring - NexTek - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.540 in OD - Set of 16
MANLEY
MSRP: $1,110.76$999.69Valve Spring - NexTek - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.540 in OD - Set of 16MAN221461-16MSRP: $1,110.76$999.69 -
Valve Spring - NexTek - Dual Spring / Damper - 435 lb/in Spring Rate - 1.170 in Coil Bind - 1.530 in OD - Set of 16
MANLEY
MSRP: $520.15$468.14Valve Spring - NexTek - Dual Spring / Damper - 435 lb/in Spring Rate - 1.170 in Coil Bind - 1.530 in OD - Set of 16MAN221432-16MSRP: $520.15$468.14 -
Valve Spring - NexTek - Dual Spring / Damper - 534 lb/in Spring Rate - 1.190 in Coil Bind - 1.570 in OD - Polished - Set of 16
MANLEY
MSRP: $635.10$571.59Valve Spring - NexTek - Dual Spring / Damper - 534 lb/in Spring Rate - 1.190 in Coil Bind - 1.570 in OD - Polished - Set of 16MAN221440P-16MSRP: $635.10$571.59 -
Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD - Polished - Set of 16
MANLEY
MSRP: $676.98$609.28Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD - Polished - Set of 16MAN221441P-16MSRP: $676.98$609.28 -
Valve Spring - NexTek - Super Finish - Dual Spring - 618 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Set of 16
MANLEY
MSRP: $897.58$807.82Valve Spring - NexTek - Super Finish - Dual Spring - 618 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Set of 16MAN221452SF-16MSRP: $897.58$807.82 -
Valve Spring - NexTek - Triple Spring - 720 lb/in Spring Rate - 1.142 in Coil Bind - 1.677 in OD - Set of 16
MANLEY
MSRP: $945.41$850.87Valve Spring - NexTek - Triple Spring - 720 lb/in Spring Rate - 1.142 in Coil Bind - 1.677 in OD - Set of 16MAN221449-16MSRP: $945.41$850.87 -
Valve Spring - NexTek - Triple Spring - 733 lb/in Spring Rate - 1.142 in Coil Bind - 1.677 in OD - Set of 16
MANLEY
MSRP: $719.42$647.49Valve Spring - NexTek - Triple Spring - 733 lb/in Spring Rate - 1.142 in Coil Bind - 1.677 in OD - Set of 16MAN221448-16MSRP: $719.42$647.49 -
Valve Spring - NexTek - Triple Spring - 746 lb/in Spring Rate - 1.160 in Coil Bind - 1.677 in OD - Set of 16
MANLEY
MSRP: $719.42$647.49Valve Spring - NexTek - Triple Spring - 746 lb/in Spring Rate - 1.160 in Coil Bind - 1.677 in OD - Set of 16MAN221447-16MSRP: $719.42$647.49 -
Valve Spring - Outer - 260 lb/in Spring Rate - 0.720 in Coil Bind - 1.095 in OD - Set of 8
ISKY CAMS
MSRP: $138.00$69.99Valve Spring - Outer - 260 lb/in Spring Rate - 0.720 in Coil Bind - 1.095 in OD - Set of 8ISKVWE005MSRP: $138.00$69.99 -
Valve Spring - Ovate Beehive Spring - 313 lb/in Spring Rate - 1.140 in Coil Bind - 1.290 in OD - Set of 16
LUNATI
$244.99Valve Spring - Ovate Beehive Spring - 313 lb/in Spring Rate - 1.140 in Coil Bind - 1.290 in OD - Set of 16LNT74818-16$244.99