Crossmember Back w/X-Pipe Exhaust System 78-88 GM G-Body Split Rear Dual Exit 2.5 in Intermediate And Tail Pipe Hardware Incl Natural 409 Stainless Steel Catalytic Converter Incl Pypes Exhaust

Pypes Exhaust Systems are designed to deliver enhanced performance, provide extra punch in the passing lane and improve gas mileage.

Fabricated using the highest quality materials, our smooth, seam-coated, 16 gauge, mandrel-bent, stainless steel pipe ensures maximum exhaust gas flow, which can significantly boost horsepower. The stainless construction of our pipes and mufflers enables them to resist corrosion and extends the life of the system.

• Crossmember-back Exhaust
• Utilizes X-pipe design
• Dual Exit Tailpipes
• 409 Stainless Steel Construction
• 2.5 inch mandrel bent pipe
• No Muffler
• Comes with catalytic converters
• Lifetime Limited Warranty

Our mufflers are precision matched to deliver the ultimate in sound and performance. Pypes systems come complete with a pair of precision matched Pypes mufflers, side exit tailpipes, cad plated clamps and hangers.

Except SS cars. Use SGG912E

Catalytic Converters

These EPA compliant catalytic converters are the best in the market in terms of performance, design, and longevity. Expect more power, improved MPG, superior emissions, and sound control.

These converters are a made from a high quality 304 grade stainless steel. The ceramic substrate is a durable factory style design. These converters feature a 2.5 inch slip fit design with an overall length of 11 inch. The overall diameter is 4 inch.

• EPA Compliant
• USA Made
• Stainless Steel Construction
• High Platinum Load
• O2 Bung Equipped
• More Horsepower and Torque
• Increased Fuel Economy
• Lower Emissions
• Better Sound Control