Product Description
Michigan Motorsports 6.775" 3/8" Chromoly Pushrods - Set of 8
6.775" Length | 3/8" Diameter | .080" Wall 4130 Chromoly Pushrods for Compatible 2009-Later 5.7L, 6.2L & 6.4L Hemi Intake Rocker Applications
Upgrade your valvetrain with Michigan Motorsports 6.775" long 3/8" diameter chromoly pushrods. Sold as a set of eight, these one-piece precision-formed pushrods are constructed from 4130 chromoly tubing with a .080" wall thickness, centerless-ground to exacting tolerances, and case hardened to Rc 60. This 6.775" pushrod length is commonly used for intake rocker applications on compatible 2009-later 5.7L, 6.2L, and 6.4L Hemi engines, making them a strong choice for camshaft upgrades, cylinder head service, valvetrain repairs, and performance engine builds where the correct pushrod length has been verified.
Key Features & Benefits
- 6.775" Verified-Length Pushrods: Built to a 6.775" overall length for compatible valvetrain combinations requiring this specific intake-side pushrod measurement.
- 3/8" Diameter with .080" Wall Thickness: The 3/8" diameter and .080" wall construction provide a robust pushrod option for compatible stock replacement, camshaft upgrade, and performance valvetrain applications.
- 4130 Chromoly Tubing Construction: Constructed from one-piece 4130 chromoly tubing for dependable strength in demanding engine builds.
- Precision Centerless-Ground Design: Centerless-ground to exacting tolerances to support a consistent fit in properly measured and assembled valvetrain combinations.
- Case Hardened to Rc 60: Case-hardened to Rc 60 for enhanced durability at the pushrod contact points during compatible high-performance valvetrain use.
Kit Includes
- (8) Michigan Motorsports 6.775" long 3/8" diameter chromoly pushrods
Specs
- Brand: Michigan Motorsports
- Product Type: Performance chromoly pushrod set
- Quantity: Set of 8 pushrods
- Pushrod Length: 6.775"
- Pushrod Diameter: 3/8"
- Wall Thickness: .080"
- Material: 4130 chromoly tubing
- Construction: One-piece precision-formed
- Finish Process: Centerless ground
- Hardness: Case hardened to Rc 60
Notes
- Pushrod Length Must Be Verified: Required pushrod length can vary based on camshaft base circle, cylinder head machining, deck height, head gasket thickness, lifter design, rocker arm geometry, and other engine modifications. Always measure for the correct pushrod length before final assembly.
- Set of 8 Only: This listing includes eight pushrods. Confirm your engine's intake and exhaust pushrod requirements before ordering.
- Intake Rocker Application: This 6.775" length is commonly used for intake rocker applications on the listed engine families. Do not assume the same length is correct for the exhaust side.
- Valvetrain Geometry Verification: Confirm lifter preload, rocker-to-valve tip contact pattern, pushrod-to-cylinder head clearance, guide plate clearance where applicable, and all related valvetrain clearances before engine operation.
- Installation Recommendation: Inspect lifters, rocker arms, valve tips, pushrod seats, and related components for wear or damage during installation.
Key Fitments
- 2009-later Hemi 5.7L 6.2L 6.4L engines for the intake rockers (required length will vary based on engine modifications).
