COMP Cams - 6054-1
Sportsman Stainless Exhaust Valve for GM LS w/ 1.570" Head, 5.450" Length
COMP Cams Sportsman Stainless Steel Exhaust Valve for LS Applications, 1.570" Diameter
A key component in your valve train, high-quality valves are essential for allowing your engine to deliver its performance potential. Featuring precision tolerances and superior final machining, the COMP Cams Sportsman Stainless Steel Valves offer outstanding performance and durability characteristics for serious street or race engines.
Head Diameter: 1.57
Material: Stainless Steel
Amazon ASIN: B002EE0C3A
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. 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 California Certified Vehicles Manufactured Before 1965?: 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?: No
C.A.R.B. Exemption Reason: N/A
C.A.R.B. E.O. Number: N/A
Number of Grooves: Single
Overall Length: 5.45
Valve Position: Exhaust
Valve Series: Sportsman
Valve Stem Outer Diameter: 8
Engine Family: GM Gen III LS1/LS2/LS6