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Performance Exhaust Systems

Cat-backs, valved systems, downpipes

2598 products
Milltek Resonated Cat-Back Exhaust - Audi B9 A4 2.0 TFSI Quattro - Cerakote Black Tips - SSXAU607
Milltek

Milltek Resonated Cat-Back Exhaust - Audi B9 A4 2.0 TFSI Quattro - Cerakote Black Tips - SSXAU607

$2,411.78Available
Milltek Large Bore Downpipe Hi-Flow Sports Cat - VW Golf MK4 GTI - SSXVW393
Milltek

Milltek Large Bore Downpipe Hi-Flow Sports Cat - VW Golf MK4 GTI - SSXVW393

$1,038.97Available
Milltek Large Bore Downpipe, Race Cat, OE Cat-Back - Audi TT Mk3 TTS 2.0TFSI Quattro - SSXAU605
Milltek

Milltek Large Bore Downpipe, Race Cat, OE Cat-Back - Audi TT Mk3 TTS 2.0TFSI Quattro - SSXAU605

$1,081.77Available
Milltek Large Bore Downpipe, Race Cat, Milltek Cat-Back - Audi TT Mk3 TTS 2.0TFSI Quattro - SSXAU604
Milltek

Milltek Large Bore Downpipe, Race Cat, Milltek Cat-Back - Audi TT Mk3 TTS 2.0TFSI Quattro - SSXAU604

$1,079.63Available
Milltek Cast Downpipe & Race Cat - VW Golf MK7 GTI / Seat Leon Cupra - SSXVW388
Milltek

Milltek Cast Downpipe & Race Cat - VW Golf MK7 GTI / Seat Leon Cupra - SSXVW388

Fits: Golf R / GTI MK7
$1,079.63Available
Milltek Large Bore Downpipe, 200-Cell Race Cat, OE Cat-Back - Audi S3 8V / VW Golf R MK7/MK7.5 - SSXVW386
Milltek

Milltek Large Bore Downpipe, 200-Cell Race Cat, OE Cat-Back - Audi S3 8V / VW Golf R MK7/MK7.5 - SSXVW386

Fits: S3 8V/8Y, Golf R / GTI MK7
$1,092.47Available
Milltek Large Bore Downpipe, 200-Cell Race Cat, Milltek Cat-Back - Audi S3 8V / VW Golf R MK7/MK7.5 - SSXVW387
Milltek

Milltek Large Bore Downpipe, 200-Cell Race Cat, Milltek Cat-Back - Audi S3 8V / VW Golf R MK7/MK7.5 - SSXVW387

Fits: S3 8V/8Y, Golf R / GTI MK7
$1,101.03Available
Milltek Valved Rear Silencer Bypass - Porsche 991 GT3 RS - OE Tips - SSXPO129
Milltek

Milltek Valved Rear Silencer Bypass - Porsche 991 GT3 RS - OE Tips - SSXPO129

Fits: 911 991
$1,118.15Available
Milltek Cat-Back Exhaust - Porsche 991 GT3 & GT3 RS - Brushed Titanium Tips - SSXPO128
Milltek

Milltek Cat-Back Exhaust - Porsche 991 GT3 & GT3 RS - Brushed Titanium Tips - SSXPO128

Fits: 911 991
$2,182.80Available
Milltek Cat-Back Exhaust - Porsche 991 GT3 & GT3 RS - Cerakote Black Tips - SSXPO127
Milltek

Milltek Cat-Back Exhaust - Porsche 991 GT3 & GT3 RS - Cerakote Black Tips - SSXPO127

Fits: 911 991
$1,915.30Available
Milltek Cat-Back Exhaust - Porsche 991.1 GT3 GT3 RS - Polished Tips - SSXPO126
Milltek

Milltek Cat-Back Exhaust - Porsche 991.1 GT3 GT3 RS - Polished Tips - SSXPO126

Fits: 911 991
$1,827.56Available
Milltek Large Bore Downpipe Hi-Flow Sports Cat - Mercedes A45 AMG 2.0 Turbo (W176) - SSXMZ116
Milltek

Milltek Large Bore Downpipe Hi-Flow Sports Cat - Mercedes A45 AMG 2.0 Turbo (W176) - SSXMZ116

Fits: CLA45 / A45 C117/C118
$1,493.72Available
Milltek Valved Non-Resonated Cat-Back Exhaust - Mercedes A45 AMG W176 - OE Tips - SSXMZ114
Milltek

Milltek Valved Non-Resonated Cat-Back Exhaust - Mercedes A45 AMG W176 - OE Tips - SSXMZ114

Fits: CLA45 / A45 C117/C118
$2,105.76Available
Milltek Non-Resonated Race Cat-Back Exhaust - Mercedes CLA45 AMG - OE Tips - SSXMZ112
Milltek

Milltek Non-Resonated Race Cat-Back Exhaust - Mercedes CLA45 AMG - OE Tips - SSXMZ112

Fits: CLA45 / A45 C117/C118
$1,662.78Available
Milltek Valved Resonated Cat-Back Exhaust - Mercedes A45 AMG W176 - SSXMZ113
Milltek

Milltek Valved Resonated Cat-Back Exhaust - Mercedes A45 AMG W176 - SSXMZ113

Fits: CLA45 / A45 C117/C118
$2,298.36Available
Milltek Valved Non-Resonated Cat-Back Exhaust - Mercedes CLA45 AMG - OE Tips - SSXMZ111
Milltek

Milltek Valved Non-Resonated Cat-Back Exhaust - Mercedes CLA45 AMG - OE Tips - SSXMZ111

Fits: CLA45 / A45 C117/C118
$2,084.36Available
Milltek Valved Resonated Cat-Back Exhaust - Mercedes CLA45 AMG - OE Tips - SSXMZ110
Milltek

Milltek Valved Resonated Cat-Back Exhaust - Mercedes CLA45 AMG - OE Tips - SSXMZ110

Fits: CLA45 / A45 C117/C118
$2,276.96Available
Milltek Active Valve Control - BMW 2 Series / BMW 3 Series - SSXVS001
Milltek

Milltek Active Valve Control - BMW 2 Series / BMW 3 Series - SSXVS001

Fits: M2 / M2 Competition F87, M3 F80, M4 F82/F83 & 1 more
$572.45Available
Milltek Non-Resonated Cat-Back Exhaust - VW Corrado G60-Polished Oval Tips - MCXVW222
Milltek

Milltek Non-Resonated Cat-Back Exhaust - VW Corrado G60-Polished Oval Tips - MCXVW222

$1,275.44Available
Milltek Resonated Cat-Back Exhaust - VW Corrado G60-Polished Oval Tips - MCXVW220
Milltek

Milltek Resonated Cat-Back Exhaust - VW Corrado G60-Polished Oval Tips - MCXVW220

$1,442.36Available
Milltek Non-Resonated Cat-Back Exhaust - VW Corrado VR6-Polished Oval Tips - MCXVW219
Milltek

Milltek Non-Resonated Cat-Back Exhaust - VW Corrado VR6-Polished Oval Tips - MCXVW219

$1,065.72Available
Milltek Resonated Cat-Back Exhaust - VW Corrado VR6-Polished Oval Tips - MCXVW216
Milltek

Milltek Resonated Cat-Back Exhaust - VW Corrado VR6-Polished Oval Tips - MCXVW216

$1,232.64Available
Milltek Secondary Catalyst Delete Pipe - BMW F80 M3 F82 M4 - SSXBM1032
Milltek

Milltek Secondary Catalyst Delete Pipe - BMW F80 M3 F82 M4 - SSXBM1032

Fits: M3 F80, M4 F82/F83
$469.73Available
Milltek Large Bore Downpipe Pair - BMW F80 M3 F82 M4 - SSXBM1030
Milltek

Milltek Large Bore Downpipe Pair - BMW F80 M3 F82 M4 - SSXBM1030

Fits: M3 F80, M4 F82/F83
$3,596.27Available