Engines and Components Belts and Pulleys

ICT BILLET

LSA 8 Rib Idler & 6 Rib Belt Tensioner Bracket

$339.99

SKU: I01V 551189-LS01

In Stock
In Stock
Ships by Aug 28
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The ICT Billet LSA 8 Rib Idler and Belt Tensioner Bracket is designed for use with LSA superchargers. It utilizes factory LSA belt tensioner locations for an 8-rib belt drive and is compatible with both CTS-V and ZL-1 style LSA superchargers. This bracket is made in the USA from aerospace-grade, USA-produced, billet aluminum.

Included with the bracket are the 8-rib belt tensioner bracket, 8-rib idler bracket and pulleys, a 6-rib Corvette/LSA spacing manual belt tensioner, and mounting hardware. Please note that the factory LSA 8-rib belt tensioner is not included and must be purchased separately (ICT Billet part number TEN501).
Show original supplier description
LSA 8 Rib Idler & 6 Rib Belt Tensioner Bracket

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.

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

BrandICT BILLET
Part NumberI01V 551189-LS01

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

Buy with Confidence

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.

View Full Return Policy

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.

View Full Shipping Policy