Exhaust› Exhaust Pipes, Systems and Components

Pypes

X-Factor Crossmember-Back Exhaust System w/ H-Pipe

$992.74

SKU: PYP-SGF941E

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Pypes SGF941E is a crossmember-back exhaust system designed for 1975-1981 F-body GM vehicles.

This system features 409 stainless steel construction with 2.5-inch mandrel-bent tubing and utilizes an H-pipe design with dual exit tailpipes. It includes EPA-compliant catalytic converters and installation hardware, but does not include mufflers or tips.
Show original supplier description
The Pypes SGF941E is a crossmember-back exhaust system engineered to enhance performance, provide a more aggressive sound, and potentially improve fuel economy for 1975-1981 F-body GM vehicles, including Chevrolet Camaro and Pontiac Firebird. Fabricated from durable 409 stainless steel, this system features 2.5-inch mandrel-bent tubing for maximum exhaust gas flow, which can contribute to increased horsepower. It incorporates an H-pipe for optimized exhaust scavenging and split rear dual exit tailpipes. The system includes EPA-compliant catalytic converters made from 304-grade stainless steel, designed for longevity and improved emissions control. Installation hardware is included. However, specific fitment notes apply: for 1976-1981 Trans Am models with splitter tips, the TGF10E tailpipe adapter kit is required. Optional EVT58 or EVT59 components can be added to allow for straighter rear exit of the tailpipes. This exhaust system comes with a lifetime limited warranty.

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

BrandPypes
Part NumberPYP-SGF941E
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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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