Comp Cams 983J-KIT .450 Lift Spring Kit for 1999-2006 Jeep 4.0LOvate wire . 450" lift valve springs and Seals in kit form for Jeep 4. 0L 1988 06 engines to easily increase performance and reliability. The Ovate Wire Valve Spring Kit for Jeep 4. 0L 1988 06 Applications supports the Installation of up to . 450" lift high performance cams with properly engineered valve springs that handle harmful dynamic valve train stress more efficiently, resulting in greater RPM potential and durability. The spring upgrade also

Pipe/Muffler/Tailpipe/Hardware/3

no-cutting required

(8) 440014 Intake Valve Seals

- 32 of part number TK/INNER RACE trunnion races

Whether on the street or track

GM GenV LT Lo-Ram Intake Manifold

LS3 Low Ram Intake Kit Single Injector Frt Feed

COMP Cams has found a way to improve valve train dynamics

If you use your ride as both a daily driver and weekend racer

New or Remanufactured: New

005 Forged Piston Set

2 L83 and L86 applications