Engines and Components Camshafts and Valvetrain

TSP

Stainless Steel Rocker Arms 1.6 Ratio 0.600" Slot Width

$260.00

SKU: TSP71163

In Stock
In Stock
Ships by Aug 3
Free Shipping over $100
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Featuring full roller rocker arm style with needle-bearing tips and roller fulcrums, these components reduce friction and wear within the valvetrain. A relief is incorporated for enhanced valve spring clearance, accommodating various setups. The standard body style and poly lock nut style ensure a secure fit, while the 1.6 ratio can contribute to improved performance. This set is designed for 3/8" stud mounting systems and is compatible with stock or aftermarket engines. The specifications include a 0.600" slot width and a maximum spring diameter of 1.500", ensuring broad compatibility with many engine builds. The package contains 16 rocker arms. It is important to verify all fitment, torque specifications, and safety requirements before installation to ensure proper operation and longevity.

MIA's Description

Constructed from stainless steel for long-term strength and durability, these rocker arms feature roller fulcrums and needle-bearing tips.

These rocker arms include a relief for added valve spring clearance, making them suitable for both stock and aftermarket engines. The set includes 16 rocker arms with a 1.6 ratio, a 0.600" slot width, and are designed for 3/8" stud mounting.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandTSP
Part NumberTSP71163
CategoryEngines and Components

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy