Air and Fuel› Intake Manifolds and Components

RedRock

3.8L Throttle Body Spacer

$48.99

SKU: J166362

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The RedRock Throttle Body Spacer is a performance enhancement for Jeep Wrangler JK models. It features a unique spiral bore design that spins incoming air for improved air-fuel mixture atomization, leading to better combustion. This results in increased engine performance and fuel economy.
Show original supplier description
Improve your 3.8L Jeep Wrangler's performance and fuel economy with the RedRock Throttle Body Spacer. This component features a unique spiral bore design that spins incoming air, enhancing the atomization of the air-fuel mixture for more efficient combustion. Designed for a simple bolt-on installation, this throttle body spacer can be installed in approximately 30 minutes using basic hand tools. It comes complete with a new gasket and hardware. This makes it a straightforward upgrade for the specified Jeep models. This RedRock Throttle Body Spacer is specifically designed to fit 2007-2011 Jeep Wrangler JK models equipped with the 3.8L engine. When installing, be cautious not to overtighten screws on vehicles with plastic intakes, as this can strip the intake material.

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

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Specifications

BrandRedRock
Part NumberJ166362
CategoryAir and Fuel

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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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