Fasteners› Engine Fastener Kits

STRAUB TECHNOLOGIES INC.

Master Refill Pack LS Short Block 346-9903

$583.99

SKU: S0D2 346-9903R

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Straub Technologies Inc. 346-9903R is an Engine and Accessory Fastener Kit, designed as a master pack refill for GM LS-Series engines. This kit ensures proper fastening for engine components and accessories on LS platforms. It is offered at a price of $583.99 on brakespeed.com.

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

BrandSTRAUB TECHNOLOGIES INC.
Part NumberS0D2 346-9903R

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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.

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