Pypes Performance Exhaust SGA12S Header-Back Exhaust System for 1968-72 GM A-Body

Upgrade your classic GM A-Body with the Pypes Performance Exhaust SGA12S header-back exhaust system. Designed for 1968-72 GM A-Body vehicles, including the 1970-71 Pontiac GTO, this complete exhaust kit provides a direct-fit solution for replacing or improving the original exhaust system. The system uses a 2.5-inch exhaust diameter and includes matching 2.5-inch exhaust tips for a balanced, finished appearance.
Constructed from stainless steel, the Pypes Performance Exhaust SGA12S system is built for long-term durability and resistance to corrosion. Its natural stainless finish delivers a clean, performance-oriented look while supporting reliable service in a variety of driving conditions. The header-back configuration is designed to connect from the headers through the rear of the vehicle, making it a practical choice for restoration projects, street-driven classics, and performance upgrades.
This kit is supplied as a complete exhaust system for compatible GM A-Body applications. Proper fitment may depend on the vehicle’s headers, transmission, chassis configuration, and other existing components, so verify application details before installation. The Pypes Performance Exhaust SGA12S combines classic vehicle compatibility, durable stainless-steel construction, and a streamlined 2.5-inch layout for enthusiasts seeking a dependable replacement exhaust system.

Features:

• Application: Fits 1968-72 GM A-Body vehicles, including 1970-71 Pontiac GTO applications

• Configuration: Complete header-back exhaust system kit

• Exhaust Diameter: 2.5-inch tubing

• Exhaust Tips: Includes matching 2.5-inch tips

• Material: Stainless steel construction for durability and corrosion resistance

• Finish: Natural stainless finish

• Brand: Pypes Performance Exhaust

• Part Number: SGA12S