LS Cast Aluminum Tall Valve Covers for LS1 LS2 LS3 LS6 5.3 6.0 Polished Exhaust Systems Upgrade your shifting performance with

Upgrade your shifting performance with the Precision Works Performance Shifter Cables

and a fuse box with relay—delivering everything you need for a clean

Damping Levels 16-Level Height Adjustment Yes Spring Rate(Front) 8 kg/mm (448 lbs/inch) Spring Rate(Rear) 6 kg/mm (336 lbs/inch) Spring Length(Front) 200 mm Spring Length(Rear) 160 mm Front Top Mount Yes

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This hose connects the engine block and valve cover to the intake manifold

LS Cast Aluminum Tall Valve Covers for LS1 LS2 LS3 LS6 5.3 6.0 Polished Exhaust Systems Upgrade your shifting performance withThese add an additional 0. 54 of internal clearance over factory height valve covers. The valve covers have integrated angled coil mounts, and the hi tech look and performance of coil on cover applications. Fits LS1, LS2, LS6 engines using coils with a standard LS3 bolt spacing of 72mm. These valve covers come ready for installation with an style baffle and ventilation system, lengthened factory style mounting hardware, plus a billet aluminum oil fill