Looking for in-stock aftermarket parts to modify or upgrade your 2001 Ford Mustang with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories for your Mustang.
Whether you have a 2001 Ford Mustang in Base to SVT Cobra trim we have you covered. We have 18 catback available to mod your Mustang. All parts have free shipping to the Continental US 48 States.
 IN STOCK - DROPSHIPS 1670BBK High Flow performance X pipes are designed to maximize the horsepower and torque of your 1999-2004 Ford Mustang GT 4.6L 2V and Cobra 4.6L 4V. Every BBK Performance X pipe is designed as a direct replacement for the factory pipe and features larger diameter 16 gauge 2-1/2 CNC mandrel bent alumini... BBK 99-04 Mustang 4.6 GT / Cobra High Flow X Pipe With Catalytic Converters - 2-1/2 1999-2004 Ford Mustang Base / GT 2001-2001 Ford Mustang GT Bullitt / SVT Cobra $699.99 |
 IN STOCK - LOW 140446Borla Cat-Back And Axle-Back multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, su... Borla 99-04 Ford Mustang Cobra 4.6L/5.4L V8 MT RWD ATAK SS Catback Exhaust 2001-2001 Ford Mustang Base / GT / GT Bullitt / SVT Cobra $1,328.99 |
 IN STOCK - LOW 140458Borla Cat-Back And Axle-Back multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, su... Borla 99-04 Ford Mustang GT 4.5L V8 AT/MT RWD 2dr ATAK SS Catback Exhaust 1999-2004 Ford Mustang Base / GT 2001-2001 Ford Mustang GT Bullitt / SVT Cobra $1,199.99 |
 IN STOCK 140067For nearly 3 decades, Borla Exhaust has been the choice of Mustang experts, from the Cobra-R SVT Mustang to the new Ford GT. Major players in the racing industry and leading tuners from Roush, Steeda, Saleen and Ford Racing to the Shelby 427 Cobra have relied on Borla .... Borla 99-04 Ford Mustang 4.6L V8 Catback Exhaust 1999-2004 Ford Mustang Base / GT 2001-2001 Ford Mustang GT Bullitt / SVT Cobra $1,071.99 |
 IN STOCK 15644Made in the USA and engineered to last, for those seeking increased performance and better economy, MagnaFlow Touring Series Performance Exhaust systems deliver the smooth deep sound you want and the wide-open performance power you need. Our exhaust systems feature straight-through flow designs for ... MagnaFlow Sys C/B 99-04 Ford Mustang Cobra 4.6L 32V 2001-2001 Ford Mustang SVT Cobra $861.00 |
 IN STOCK - LOW 15671Made in the USA and engineered to last, for those seeking increased performance and better economy, MagnaFlow Touring Series Performance Exhaust systems deliver the smooth deep sound you want and the wide-open performance power you need. Our exhaust systems feature straight-through flow designs for ... MagnaFlow Sys C/B Ford Mustang Gt 4.6L 99-04 1999-2004 Ford Mustang GT 2001-2001 Ford Mustang GT Bullitt $863.00 |
 IN STOCK 15673The MagnaFlow Competition Series Exhaust Systems are designed for those seeking maximum performance, reduced mass and an aggressive exhaust note that demands attention. A High Temp Satin Black Coating provides an aggressive unique style and added protection. These systems may not comply with all loc... MagnaFlow Magnapack Sys C/B Ford Mustang Gt 4.6L 99-04 1999-2004 Ford Mustang GT 2001-2001 Ford Mustang GT Bullitt $863.00 |
 IN STOCK - LOW 15717Made in the USA and engineered to last, for those seeking increased performance and better economy, MagnaFlow Touring Series Performance Exhaust systems deliver the smooth deep sound you want and the wide-open performance power you need. Our exhaust systems feature straight-through flow designs for ... MagnaFlow Sys C/B Ford Mustang 3.8L V-6 99-04 1999-2004 Ford Mustang Base $869.00 |
 IN STOCK 16394The MagnaFlow Competition Series Exhaust Systems are designed for those seeking maximum performance, reduced mass and an aggressive exhaust note that demands attention. A High Temp Satin Black Coating provides an aggressive unique style and added protection. These systems may not comply with all loc... MagnaFlow 99-04 Mustang Mach 1 V8 4.6L Dual Split Rear Exit Stainless Cat-Back Performance Exhaust 1999-2004 Ford Mustang GT 2001-2001 Ford Mustang GT Bullitt $1,003.00 |
 IN STOCK 31062SLP Exhaust LoudMouth 2.5in Inlet / Outlet Bullet-Type Resonator 1996-2004 Ford Mustang GT 2001-2001 Ford Mustang GT Bullitt / SVT Cobra $189.99 |
IN STOCK 31064SLP Universal LoudMouth II 2.5in Bullet-Type Muffler - Pair 1996-2004 Ford Mustang GT 2001-2001 Ford Mustang GT Bullitt / SVT Cobra $229.99 |
IN STOCK M31007SLP 1999-2004 Ford Mustang 4.6L LoudMouth Cat-Back Exhaust System 1999-2004 Ford Mustang GT 2001-2001 Ford Mustang GT Bullitt / SVT Cobra $629.99 |
IN STOCK M31007ASLP 1999-2004 Ford Mustang 4.6L LoudMouth II Cat-Back Exhaust System 1999-2004 Ford Mustang GT 2001-2001 Ford Mustang GT Bullitt / SVT Cobra $639.99 |