Exhaust› Exhaust Pipes, Systems and Components

Speed Engineering

3.5" Exhaust System

$449.99

SKU: 25-1072

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$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
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Moderate — 2–4 hours

Overview

The Speed Engineering 3.5" single exhaust system is constructed from 304 stainless steel and features mandrel-bent tubing and TIG-welded construction. It is compatible with 4.8L, 5.3L, 6.0L, and 6.2L engines and designed for 2007-2024 Chevrolet and GMC 1500 1/2 ton trucks with short bed lengths.
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The Speed Engineering 3.5" single exhaust system is crafted from durable 304 natural stainless steel, featuring mandrel-bent tubing for consistent diameter and TIG-welded construction for longevity. It offers two tip exit options: a standard axle exit or an over-the-axle rear exit. The system is engineered for 2007-2024 Chevrolet and GMC 1500 1/2 ton trucks (2WD/4WD) equipped with 4.8L, 5.3L, 6.0L, or 6.2L engines, specifically for Single, Crew, and Extra Cabs with short bed lengths. While designed for short bed trucks (119" and 143.5" wheelbases), the system includes ample spare piping and can be adapted for longer bed options with extensions. It is compatible with 4, 6, 8, and 10-speed automatic transmissions. For optimal performance, this system is designed to work with Speed Engineering's 1 3/4" and 1 7/8" truck longtube headers and Y-pipe; adaptation to 3.5" factory systems will require fabrication. Important fitment notes: This exhaust system will not work on the 2007 "Classic" body style; 1999-2006 models require different exhaust products. Modifications may be necessary for rear-exiting bumper exhaust applications on 2019-2024 models. Use on SUV and different GM truck wheelbase lengths will require lengthening, shortening, and hanger relocation modifications. Users have reported a throaty sound with minimal drone and easy installation.

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

BrandSpeed Engineering
Part Number25-1072
CategoryExhaust
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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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