Sale

Engines and Components› Camshafts and Valvetrain

BTR

LS3 Rocker Arms with Trunnions

$329.99 $299.99 Save $30.00

SKU: LS3RKRS-16

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The BTR LS3 Rocker Arms with BTR Trunnions are a direct replacement for customers needing new rocker arms or lacking the tools for trunnion installation. These rocker arms come with BTR trunnions pre-installed, offering an easier alternative to upgrading factory components. The product is available with either the TK001 or TK002 trunnion options, both designed to enhance reliability and performance by replacing failure-prone factory bearings.

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

BrandBTR
Part NumberLS3RKRS-16
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