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Performance Exhaust Systems

Cat-backs, valved systems, downpipes

2598 products
Milltek Resonated Cat-Back Exhaust - Audi B9 S5 - Brushed Titanium Tips - SSXAU1122
Milltek

Milltek Resonated Cat-Back Exhaust - Audi B9 S5 - Brushed Titanium Tips - SSXAU1122

Fits: S4 / S5 / RS5 B9
$4,193.33Available
Milltek Resonated Cat-Back Exhaust - Audi B9 S5 - Cerakote Black Tips - SSXAU1121
Milltek

Milltek Resonated Cat-Back Exhaust - Audi B9 S5 - Cerakote Black Tips - SSXAU1121

Fits: S4 / S5 / RS5 B9
$3,752.49Available
Milltek Non-Resonated Cat-Back - Audi S5 B9 Sportback - Polished Tips - SSXAU1119
Milltek

Milltek Non-Resonated Cat-Back - Audi S5 B9 Sportback - Polished Tips - SSXAU1119

Fits: S4 / S5 / RS5 B9
$3,742.86Available
Milltek Resonated Cat-Back Exhaust - Audi B9 S5 3.0 V6 - Polished Tips - SSXAU1120
Milltek

Milltek Resonated Cat-Back Exhaust - Audi B9 S5 3.0 V6 - Polished Tips - SSXAU1120

Fits: S4 / S5 / RS5 B9
$3,752.49Available
Milltek Non-Resonated Cat-Back - Audi B9 S5 Sportback - Cerakote Black Tips - SSXAU1118
Milltek

Milltek Non-Resonated Cat-Back - Audi B9 S5 Sportback - Cerakote Black Tips - SSXAU1118

Fits: S4 / S5 / RS5 B9
$3,991.10Available
Milltek Non-Resonated Cat-Back - Audi S5 B9 Sportback - Burnt Titanium Tips - SSXAU1116
Milltek

Milltek Non-Resonated Cat-Back - Audi S5 B9 Sportback - Burnt Titanium Tips - SSXAU1116

Fits: S4 / S5 / RS5 B9
$4,406.26Available
Milltek 80mm Resonated Cat-Back Exhaust - VW Atlas 3.6 VR6 (2018-2021 SUV)-Downturn Tips - SSXVW768
Milltek

Milltek 80mm Resonated Cat-Back Exhaust - VW Atlas 3.6 VR6 (2018-2021 SUV)-Downturn Tips - SSXVW768

$1,686.32Available
Milltek

Milltek 80mm Resonated Cat-Back Exhaust - VW Atlas 3.6 VR6 (2022+ SUV & Cross Sport)-Downturn Tips - SSXVW767

$1,669.20Available
Milltek Non-Resonated Cat-Back Exhaust - Audi B9.5 A4 2.0 TFSI Quattro - SSXAU1112
Milltek

Milltek Non-Resonated Cat-Back Exhaust - Audi B9.5 A4 2.0 TFSI Quattro - SSXAU1112

$1,789.04Available
Milltek 80mm OPF/GPF-Back Exhaust - VW Golf MK8 GTI - Polished Oval Tips - SSXVW759
Milltek

Milltek 80mm OPF/GPF-Back Exhaust - VW Golf MK8 GTI - Polished Oval Tips - SSXVW759

Fits: Golf R / GTI MK8
$1,837.19Available
Milltek 80mm Race Cat-Back Exhaust - VW Golf GTI MK8-Cerakote Black Tips - SSXVW758
Milltek

Milltek 80mm Race Cat-Back Exhaust - VW Golf GTI MK8-Cerakote Black Tips - SSXVW758

Fits: Golf R / GTI MK8
$1,622.12Available
Milltek OPF/GPF Back System - Land Rover Defender 130 - Carbon Tips - SSXLR218
Milltek

Milltek OPF/GPF Back System - Land Rover Defender 130 - Carbon Tips - SSXLR218

Fits: Defender P300 / P400 L663
$3,128.68Available
Milltek Non-Resonated Cat-Back Exhaust - Land Rover Defender 130 - Polished Tips - SSXLR219
Milltek

Milltek Non-Resonated Cat-Back Exhaust - Land Rover Defender 130 - Polished Tips - SSXLR219

Fits: Defender P300 / P400 L663
$2,589.40Available
Milltek Non-Resonated OPF Back Exhaust - Land Rover Defender 130 P400 - Polished Tips - SSXLR209
Milltek

Milltek Non-Resonated OPF Back Exhaust - Land Rover Defender 130 P400 - Polished Tips - SSXLR209

Fits: Defender P300 / P400 L663
$2,589.40Available
Milltek OPF/GPF Back Exhaust - Land Rover Defender 130 P400 - Carbon Tips - SSXLR208
Milltek

Milltek OPF/GPF Back Exhaust - Land Rover Defender 130 P400 - Carbon Tips - SSXLR208

Fits: Defender P300 / P400 L663
$3,128.68Available
Milltek Non-Resonated Valved GPF-Back - Land Rover Defender 130 5.0 V8 - Polished Tips - SSXLR234
Milltek

Milltek Non-Resonated Valved GPF-Back - Land Rover Defender 130 5.0 V8 - Polished Tips - SSXLR234

Fits: Defender 90 / 110 / 130 V8 L663
$4,199.75Available
Milltek Non-Resonated Cat-Back Exhaust - Ineos Grenadier - Cerakote Black Tips - SSXINE111
Milltek

Milltek Non-Resonated Cat-Back Exhaust - Ineos Grenadier - Cerakote Black Tips - SSXINE111

Fits: Grenadier B58
$1,389.93Available
Milltek Resonated Cat-Back Exhaust - Ineos Grenadier - Burnt/Blue Titanium Tips - SSXINE109
Milltek

Milltek Resonated Cat-Back Exhaust - Ineos Grenadier - Burnt/Blue Titanium Tips - SSXINE109

Fits: Grenadier B58
$1,876.78Available
Milltek Resonated Cat-Back Exhaust - Ineos Grenadier - Cerakote Black Tips - SSXINE107
Milltek

Milltek Resonated Cat-Back Exhaust - Ineos Grenadier - Cerakote Black Tips - SSXINE107

Fits: Grenadier B58
$1,549.36Available
Milltek Non-Resonated Valved Cat-Back Exhaust - Land Rover Defender 90 5.0 V8 - Brushed Titanium Tips - SSXLR175
Milltek

Milltek Non-Resonated Valved Cat-Back Exhaust - Land Rover Defender 90 5.0 V8 - Brushed Titanium Tips - SSXLR175

Fits: Defender 90 / 110 / 130 V8 L663
$4,367.74Available
Milltek Non-Resonated GPF-Back Exhaust - Ineos Grenadier B58 - Burnt Titanium Tips - SSXINE104
Milltek

Milltek Non-Resonated GPF-Back Exhaust - Ineos Grenadier B58 - Burnt Titanium Tips - SSXINE104

Fits: Grenadier B58
$1,657.43Available
Milltek Non-Resonated GPF-Back Exhaust - Ineos Grenadier B58 - Carbon Fibre Tips - SSXINE105
Milltek

Milltek Non-Resonated GPF-Back Exhaust - Ineos Grenadier B58 - Carbon Fibre Tips - SSXINE105

Fits: Grenadier B58
$1,366.39Available
Milltek Non-Resonated GPF-Back Exhaust - Ineos Grenadier - Brushed Titanium Tips - SSXINE103
Milltek

Milltek Non-Resonated GPF-Back Exhaust - Ineos Grenadier - Brushed Titanium Tips - SSXINE103

Fits: Grenadier B58
$1,529.03Available
Milltek Non-Resonated GPF-Back Exhaust - Ineos Grenadier B58 - Polished Tips - SSXINE101
Milltek

Milltek Non-Resonated GPF-Back Exhaust - Ineos Grenadier B58 - Polished Tips - SSXINE101

Fits: Grenadier B58
$1,205.89Available