COMP Cams XD-A Pushrods 896805-1

COMP Cams's XD-A pushrods offer a game-changing method for accurately setting lash or pre-load while using non-adjustable-style rockers. These patent-pending pushrods incorporate a top section that slides 2 in. inside a wider bottom section, with one or two shims captured in-between. Proven to 9,000-plus rpm in solid roller LS applications, the system provides a 90 percent increase in bending stiffness for enhanced valvetrain stability. It also allows for lightening of a rocker arm system by 30-plus grams on the backside by removing the adjuster and required support area for threads and seating. The use of lighter rockers with XD-A adjustable pushrods allow higher rpm to be achieved by creating a much more dynamically stable valvetrain system.

COMP Cam XD-A pushrods are designed especially for engines with low-mass rocker arms and a light valvetrain with drop-in fitment in LS engines. They can be adjusted over a range of .172 in. in .004 in. increments with shims. Choose the pushrods with the adjustment range needed for your setup.

Brand: COMP Cams
Manufacturer's Part Number: 896805-1
Part Type: Pushrods, Valvetrain
Product Line: COMP Cams XD-A Pushrods
HP Direct Part Number: CCA-896805-1
UPC: 036584325666
Assembled: Yes
Compatible with Guideplates: Yes
Pushrod Tube Diameter: 5/16 in.
Pushrod Material: Chromoly
Top Tip Style: Ball
Bottom Tip Style: Ball
One-Piece Pushrod: No
Oiling: Yes
Tapered: No
Tip Attachment: Press fit
Top Tip Diameter: 5/16 in.
Bottom Tip Diameter: 5/16 in.
Wall Thickness (in.): 0.080 in.
Heat-Treated: Yes
Quantity: Sold individually.
Notes: Adjustable from 7.320 in. to 7.552 in. length.