MAC Performance

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31705 from MAC Performance

MAC Performance 31705 MAC Chrome Shorty Headers

Auto Part #: 31705
More Horsepower And Torque. Replace those restrictive stock factory manifolds with a set of MAC Shorty Headers to improve your mustangs exhaust flow and increase your Pony's horsepower and torque. High Quality Construction. Constructed from... more

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Starting At
$279.95

2933 from MAC Performance

MAC Performance 2933 MAC Under Drive Pulleys - Aluminum

Auto Part #: 2933
Free Up Horsepower. Reduce parasitic drivetrain loss by cutting down the amount of power your accessories use with a set of MAC Performance Underdrive Pulleys. MAC underdrive pulleys can free up as much as 10 horsepower, all without sacrificing... more

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Starting At
$109.99

2945 from MAC Performance

MAC Performance 2945 MAC Under Drive Pulleys - Aluminum

Auto Part #: 2945
Free Up Horsepower. Reduce parasitic drivetrain loss by cutting down the amount of power your accessories use with a set of MAC Performance Underdrive Pulleys. MAC underdrive pulleys can free up as much as 10 horsepower, all without sacrificing... more

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Starting At
$119.99

4100 from MAC Performance

MAC Performance 4100 MAC Underdrive Pulleys - Steel

Auto Part #: 4100
Free Up Horsepower. Reduce parasitic drivetrain loss by cutting down the amount of power your accessories use with a set of MAC Performance Underdrive Pulleys. MAC underdrive pulleys can free up as much as 10 horsepower, all without sacrificing... more

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Starting At
$69.99

5495 from MAC Performance

MAC Performance 5495 MAC Underdrive Pulleys - Steel

Auto Part #: 5495
Free Up Horsepower. Reduce parasitic drivetrain loss by cutting down the amount of power your accessories use with a set of MAC Performance Underdrive Pulleys. MAC underdrive pulleys can free up as much as 10 horsepower, all without sacrificing... more

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Starting At
$74.99

4696 from MAC Performance

MAC Performance 4696 MAC Underdrive Pulleys

Auto Part #: 4696
Free Up Horsepower. Reduce parasitic drivetrain loss by cutting down the amount of power your accessories use with a set of MAC Performance Underdrive Pulleys. MAC underdrive pulleys can free up as much as 10 horsepower, all without sacrificing... more

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Starting At
$99.99

PC4605 from MAC Performance

MAC Performance PC4605 MAC Off-road Pro Chamber Shorty Mid-Pipe

Auto Part #: PC4605
Increase Exhaust Flow. Get rid of those power robbing factory catalytic converters and uncork your Mustangs hidden power with a MAC Performance Shorty Off-road Mid-Pipe. Featuring the exclusive Pro Chamber style crossover and free-flowing... more

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Starting At
$419.95

TK2546 from MAC Performance

MAC Performance TK2546 MAC Axle-Back Exhaust

Auto Part #: TK2546
Aggressive Throaty Sound. Add a throatier muscular exhaust note to your 4.6L GT and improve the exhaust flow at the same time with a MAC Performance Axle-Back exhaust system from AmericanMuscle. High Quality Construction. Constructed from durable... more

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Starting At
$349.99

TK2605 from MAC Performance

MAC Performance TK2605 MAC Axle-Back Exhaust

Auto Part #: TK2605
Aggressive Throaty V8 Sound. Add a throatier muscular exhaust note to your V6 and improve exhaust flow at the same time with a MAC Performance Axle-Back exhaust system from AmericanMuscle. High Quality Construction. Constructed from durable 100%... more

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Starting At
$174.95

BT2005 from MAC Performance

MAC Performance BT2005 MAC Boom Tube Axle-Back Exhaust

Auto Part #: BT2005
"The Boom Tube" This MAC Performance Axle-Back System eliminates the restrictive stock factory mufflers entirely from your Mustang, to uncork the exhaust flow reducing back pressure for an increase in power and sound. Resonator Tips. Often... more

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Starting At
$329.99

TK9635 from MAC Performance

MAC Performance TK9635 MAC Catback Exhaust

Auto Part #: TK9635
Aggressive Throaty Sound. Add a throaty muscle car exhaust note to your 4.6L and improve the exhaust flow at the same time with a MAC Performance Catback exhaust system from AmericanMuscle. High Quality Construction. Mandrel bent from durable... more

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Starting At
$389.99

30546 from MAC Performance

MAC Performance 30546 MAC Chrome Long Tube Headers

Auto Part #: 30546
More Horsepower And Torque. Replace those restrictive stock factory manifolds with a set of MAC Long Tube Headers to improve your mustangs exhaust flow and increase your Pony's horsepower and torque. Increases of up to 42 RWHP have been seen... more

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Starting At
$369.95

36405 from MAC Performance

MAC Performance 36405 MAC Chrome Shorty Headers

Auto Part #: 36405
More Horsepower And Torque. Replace those restrictive stock factory manifolds with a set of MAC Shorty Headers to improve your mustangs exhaust flow and increase your Pony's horsepower and torque. High Quality Construction. Constructed from... more

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Starting At
$249.99

PC2105 from MAC Performance

MAC Performance PC2105 MAC Cut & Clamp Pro Chamber Mid-Pipe

Auto Part #: PC2105
Increase Exhaust Flow. Ford did a decent job on the S197 catalytic converters, but the stock H-pipe is pretty restrictive. That's where the MAC Performance Cut and Clamp Mid-Pipe comes into play. Featuring MAC's unique Chamber style... more

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Starting At
$299.99

PC2250 from MAC Performance

MAC Performance PC2250 MAC Cut & Clamp Pro Chamber Mid-Pipe

Auto Part #: PC2250
V6 True Dual Exhaust Conversion. Converting your V6 Pony to a true dual exhaust is easy with a MAC Performance Cut and Clamp Mid-pipe. Just install this MAC Pro Chamber Mid-pipe along with a 2005-2009 GT catback exhaust, to give your Mustang an... more

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Starting At
$299.99

TK2625 from MAC Performance

MAC Performance TK2625 MAC Dual Exhaust Conversion Kit

Auto Part #: TK2625
V8 Look And Sound. If you're looking to give your V6 Pony the dual exhaust look and aggressive sound of a V8, look no further than the MAC Dual Exhaust Conversion Kit from AmericanMuscle. No Cutting or Welding Required. Unlike other... more

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Starting At
$469.95

TF9625 from MAC Performance

MAC Performance TF9625 MAC Chrome Long Tube Headers

Auto Part #: TF9625
More Horsepower And Torque. Replace those restrictive stock factory manifolds with a set of MAC Long Tube Headers to improve your mustangs exhaust flow and increase your Pony's horsepower and torque. Increases of up to 16 RWHP have been seen... more

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Starting At
$399.99

PC9900 from MAC Performance

MAC Performance PC9900 MAC Off-road Pro Chamber Mid-Pipe

Auto Part #: PC9900
Increase Exhaust Flow. Get rid of those power robbing factory catalytic converters and uncork your Mustangs hidden power with a MAC Performance Off-road Mid-Pipe. Featuring their exclusive Pro Chamber style crossover and free-flowing mandrel-bent... more

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Starting At
$279.99

TK3849 from MAC Performance

MAC Performance TK3849 MAC Dual Exhaust Conversion Kit

Auto Part #: TK3849
V8 Look And Sound. If you're looking to give your V6 Pony the dual exhaust look and aggressive sound of a V8, look no further than the MAC Dual Exhaust Conversion Kit from AmericanMuscle. No Cutting or Welding Required. Unlike other... more

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Starting At
$324.99

PC2900 from MAC Performance

MAC Performance PC2900 MAC Off-road Pro Chamber Shorty Mid-Pipe

Auto Part #: PC2900
Increase Exhaust Flow. Get rid of those power robbing factory catalytic converters and uncork your Mustangs hidden power with a MAC Performance Shorty Off-road Mid-Pipe. Featuring the exclusive Pro Chamber style crossover and free-flowing... more

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Starting At
$269.99