PRW Sportsman Series LS Roller RockersPRW Sportsman Series Steel Full LS Roller Rockers Arms GM 4. 8L 5. 3L 5. 7L 6. 0L 6. 2L Take your engines performance to new heights with PRW Power's Sportsman Series Steel Rocker Arms, designed for those who demand the best in precision, strength, and efficiency. Engineered with cutting edge technology, these rocker arms feature Direct Oil Feeding, Nose Roller Axel, which is precision machined for a tight fit smooth motion, and E Coated Rocker

With an extra-large radius base

CNC-machined -6ORB adapters make it easy to connect Mishimoto cooler to stock fluid lines or AN lines

Tuning is required for installation

so it was only natural to team up with the best in the valve spring industry for their latest offering in a valve spring kit

the ARP crank bolt is significantly stronger than the OEM crank bolt and is rated to 200

5 92-745242B

Average power gains reported are 18-25 HP over an unported L92 intake

2 bolt exit flange configuration matches the E-rod exhaust manifolds for a factory like fitment

The solenoid uses the same plug as the 99-07c trucks and operates on the same scale

sensor cable

With this line installed

Idle timing control