--- product_id: 128332055 title: "ICT Billet LSA LS3 Throttle Body Spacer 1 inch Adapter LS Clearance 4 Bolt TB DBW 551757-1" brand: "ict billet" price: "€ 114.51" currency: EUR in_stock: true reviews_count: 4 url: https://www.desertcart.hr/products/128332055-ict-billet-lsa-ls3-throttle-body-spacer-1-inch-adapter store_origin: HR region: Croatia --- # Includes adapter plate & bolts Aerospace-grade billet aluminum 1 inch throttle body spacing ICT Billet LSA LS3 Throttle Body Spacer 1 inch Adapter LS Clearance 4 Bolt TB DBW 551757-1 **Brand:** ict billet **Price:** € 114.51 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your LS3’s airflow game with precision-crafted power! ## Quick Answers - **What is this?** ICT Billet LSA LS3 Throttle Body Spacer 1 inch Adapter LS Clearance 4 Bolt TB DBW 551757-1 by ict billet - **How much does it cost?** € 114.51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/128332055-ict-billet-lsa-ls3-throttle-body-spacer-1-inch-adapter) ## Best For - ict billet enthusiasts ## Why This Product - Trusted ict billet brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight Yet Robust:** Weighing just 13.6 ounces, it adds performance without unnecessary bulk. - • **Precision 1-Inch Spacer:** Optimizes airflow with exact 1-inch throttle body clearance for enhanced engine breathing. - • **Complete Installation Kit:** Comes with adapter plate, bolts, and O-ring seal—everything you need for a seamless upgrade. - • **Aerospace-Grade Durability:** Crafted from USA-produced billet aluminum in Wichita, ensuring unmatched strength and longevity. - • **Universal 4-Bolt Compatibility:** Designed to fit all 4-bolt throttle bodies with a 92mm through-hole for versatile application. ## Overview The ICT Billet LSA LS3 Throttle Body Spacer is a premium 1-inch adapter made from aerospace-grade billet aluminum in the USA. Designed for 4-bolt throttle bodies with a 92mm through-hole, it includes all necessary hardware for easy installation. This lightweight yet durable spacer optimizes throttle body clearance to enhance engine performance and airflow efficiency. ## Description ICT BilletLSA LS3 Throttle Body Spacer 1 inch Adapter LS Clearance 4 Bolt TB DBW 551757-1 ## Features - Includes Adapter Plate All Bolts and an Oring Seal Needed for Installation - Made in Wichita, Kansas From Aerospace Grade, USA Produced, Billet Aluminum - Spaces Throttle Body Out 1 Inch - Compatible with 4 Bolt Throttle Bodies - Has 92mm Through Hole ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | ICT Billet | | Brand | ICT Billet | | Item Weight | 13.6 ounces | | Package Dimensions | 7.36 x 5.28 x 1.18 inches | | Item model number | 551757-1 | | Is Discontinued By Manufacturer | No | | Exterior | Natural | | Manufacturer Part Number | 551757-1 | ## Images ![ICT Billet LSA LS3 Throttle Body Spacer 1 inch Adapter LS Clearance 4 Bolt TB DBW 551757-1 - Image 1](https://m.media-amazon.com/images/I/713DoJHT9SL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good deal for the price! *by R***N on December 6, 2020* Not sure how warmth on the review comes into play, but ICT always has great products and even better prices and this item was no different. If you need a spacer, this came with everything to bolt it in place and make it a 10 minute job. My whole belt drive is ICT and it has been working great for 6 years now! ### ⭐⭐⭐⭐⭐ Great product *by R***Y on December 24, 2019* Built out of high quality aluminum! Also comes with a gasket to seal against the intake manifold. This will work for a LSA swap for sure! Just what I needed ### ⭐⭐ Will not fit on stock LS3! *by J***R on June 10, 2023* The product is High quality and excellent. However I cannot use it! Because on my 2010 Camaro SS LS3 once spacer is put on the throttle body hits the idler pulley and belt! I took dremel to bottom of throttle body still had clearance issues. Really disappointed I can’t use it.. if you have a LS3 at least a camaro stick with 1/2 inch or smaller or get a idler pulley relocate kit… unfortunately I have to sell a brand new part cause I can’t use it. Unless ICT will exchange this 1 for a 1/2 inch (wink wink) ## Frequently Bought Together - ICT Billet LSA LS3 Throttle Body Spacer 1 inch Adapter LS Clearance 4 Bolt TB DBW 551757-1 - ICT Billet LSA LS9 LT4 Supercharger MAP Vacuum Port Cap Plug Plate LS SC Blower ICT 551383 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/128332055-ict-billet-lsa-ls3-throttle-body-spacer-1-inch-adapter](https://www.desertcart.hr/products/128332055-ict-billet-lsa-ls3-throttle-body-spacer-1-inch-adapter) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-22*