COMP Cams 7228CS-KIT GM LS Conical Valve Spring Kit w/ Chromemoly Steel Retainers
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Description
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Installation InstructionsResources
Installation InstructionsSpecifications
| Amazon ASIN | N/A |
| C.A.R.B. E.O. Number | N/A |
| C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for On-Road Vehicles? | Yes |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles? | Yes, but must be a race/competition only vehicle. |
| C.A.R.B. Exemption Reason | No impact on pollution output of vehicle. |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
| Coil Bind Height | 1.125 |
| Description_ASC | Available with tool steel retainers under 7228TS-KIT. |
| Description_DEF | Engine Valve Spring Kit |
| Description_DES | 7 Steel Retainer Set of 16 for GM GEN III w/ 26915/26918 Beehive Springs |
| Description_DES | GM LS Conical Valve Spring Kit w/ Chromemoly Steel Retainers |
| Description_DES | ID Spring Locator Set of 16 - 1.300" OD, .505" ID, .040" Thickness |
| Description_DES | Machined Steel Set of 16 - 7 Degree, 8mm, Single Groove Race Locks |
| Description_DES | Race Street 1.290" OD Conical Springs; 1.800" Installed Height; 16 Springs |
| Description_DES | Set of 16 Steel Viton Valve Seals for .500" Guide Size, 8mm Valve Stem |
| Description_EXT | Featuring our innovative natural damping conical valve springs for increased RPM, this GM LS spring kit includes a set of retainers, spring seats, seals and locks for a complete kit that can handle .615" lift from aggressive roller cams. |
| Description_INV | Conical LS Spring Kit Chromemoly Stl |
| Description_KEY | GM, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, LS1, LS2, LS3, LS4, LS6, LS7, LSA, LS9, Camaro, Silverado, LS Swap, 383, 350, SBC, Chevelle, Yukon, L92, LM7, 325, GMC, Trailblazer, Corvette, GM LS, GEN III, GEN 3, GEN IV, GEN 4, DOD, AFM, VVT, BTR, Texas Speed |
| Description_SHO | ConLSSprngCSKit |
| Description_SHP | None |
| height | 2.8 |
| length | 11.8 |
| LTL | N |
| Maximum Valve Lift | 0.615 |
| Number of Springs | 1 |
| Outer Bottom Spring Inside Diameter | 0.918 |
| Outer Bottom Spring Outside Diameter | 1.286 |
| Outer Top Spring Inside Diameter | 0.662 |
| Outer Top Spring Outside Diameter | 1.03 |
| Retainer Material | Chromemoly Steel |
| Seat Height | 1.8 |
| Seat Pressure | 136 |
| Spring Rate | 440 |
| Title | GM LS Conical Valve Spring Kit w/ Chromemoly Steel Retainers |
| weight | 3.85 |
| width | 6.5 |