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SLP Performance

Loud Mouth II 3-Inch Stainless Steel Cat-Back Exhaust System

$689.99 $599.99 Save $90.00

SKU: SLP31043A

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In Stock
Ships by Aug 5
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The SLP Performance Loud Mouth II cat-back exhaust system is constructed from durable stainless steel, offering a 3-inch diameter and 3.5-inch tips. This system is specifically designed to fit 1998-2002 GM F-Body models, including the Camaro and Firebird. SLP (Street Legal Performance) is known for offering a wide variety of parts for late model American Muscle cars and some GM trucks and SUVs, including exhaust kits.

MIA's Description

The SLP Performance Loud Mouth II is a stainless steel cat-back exhaust system designed for GM F-Body vehicles from 1998-2002. It features a 3-inch diameter and 3.5-inch tips.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandSLP Performance
Part NumberSLP31043A
CategoryExhaust

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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