COMP Cams Viton Valve Seals - LS1 Steel Jacketed HARN05S003 A 4' capillary tube and

A 4' capillary tube and 1/2" NPT mounting nut are included

Upgrading your factory exhaust system to a Borla T-304 stainless steel performance Axle-Back system with a more efficient and less restrictive design can improve sound (adding more enjoyment driving your vehicle) and increase engine horsepower and torque throughout the RPM range (allowing quicker acceleration to pass a vehicle or get to highway speeds quicker)

108") steel

5/8 coarse studs installed on 5 pattern

Stock A/C Vents

COMP Cams Viton Valve Seals - LS1 Steel Jacketed HARN05S003 A 4' capillary tube andProviding the best sealing properties and spring clearance, Viton valve seals are an excellent choice in performance applications. The 511 seals have a . 600" OD and fit LS applications with 8mm valves and . 500" OD guides. The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development. One thing COMP Cams has never forgotten: Performance is defined by what happens out on