Engines and Components Camshafts and Valvetrain

Brian Tooley Racing

LS3 Shaft Rocker Kit - Unassembled

$309.99

SKU: B07O BTRSRKR3KIT

In Stock
In Stock
Ships by Sep 24
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Brian Tooley Racing BTRSRKR3KIT is an unassembled shaft rocker kit designed to address valve train deflection in Chevrolet Gen III-IV-cylinder heads. This kit includes steel stands, shafts made from 52100 bearing steel, fasteners, and bearings to significantly reduce deflection and improve performance and durability. It utilizes a system where each pair of rockers is mounted to the stand with five fasteners, offering a more robust solution than traditional single-bolt configurations.
Show original supplier description
LS3 Shaft Rocker Kit - Unassembled

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandBrian Tooley Racing
Part NumberB07O BTRSRKR3KIT

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Returns & Fitment

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.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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