Upper Seal Retainer O-ring

Extreme application belt for high rpm and high compression durability
Infinitely adjustable Vernier sprocket for absolute timing accuracy
Unique belt idler system reduces flap throughout rpm range
Designed to absorb crankshaft harmonics to guard against performance robbing valve train instability
Utilizes a unique camshaft thrust adjustment system without shims
Includes double lip seals for long life and maximum crankcase vacuum
Ideal for serious street performance and race applications

FR SPORT

Comp Cams Upper Seal Retainer O-Ring

SKU 03LT4

Upper Seal Retainer O-ring

Extreme application belt for high rpm and high compression durability
Infinitely adjustable Vernier sprocket for absolute timing accuracy
Unique belt idler system reduces flap throughout rpm range
Designed to absorb crankshaft harmonics to guard against performance robbing valve train instability
Utilizes a unique camshaft thrust adjustment system without shims
Includes double lip seals for long life and maximum crankcase vacuum
Ideal for serious street performance and race applications

Quantity

Total price$740.76

Product Description

Upper Seal Retainer O-ring

Extreme application belt for high rpm and high compression durability
Infinitely adjustable Vernier sprocket for absolute timing accuracy
Unique belt idler system reduces flap throughout rpm range
Designed to absorb crankshaft harmonics to guard against performance robbing valve train instability
Utilizes a unique camshaft thrust adjustment system without shims
Includes double lip seals for long life and maximum crankcase vacuum
Ideal for serious street performance and race applications