Description
Thiese valves are performance direct replacements for the factory LS3 intake valves. The back cut near the valve’s fillet increases flow which increases power and torque. HD stainless construction holds up to extreme engine conditions.
Resources
Installation Instructions
Specifications:
| Description_ASC | Available individually under 6072-1 |
| Description_ASM | RHS LS3 Heads and GM LS3/L92 Heads |
| Description_DEF | Engine Intake Valve Kit |
| Description_DES | Stainless Intake Valves for GM LS3 w/ 2.165″ Head, 4.894″ Length |
| Description_EXT | Thiese valves are performance direct replacements for the factory LS3 intake valves. The back cut near the valve’s fillet increases flow which increases power and torque. HD stainless construction holds up to extreme engine conditions. |
| Description_INV | LS3 Intake valves |
| 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 | IntVlvesLS3 |
| Description_SHP | None |
| height | 3.0 |
| length | 4.89 |
| LTL | N |
| weight | 1.0 |
| width | 2.17 |
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