11% offBorla
Borla S Type Single-Tip Cat Back Exhaust Subaru 2002-2007 WRX / 2004-2007 STI
$887.99$993.99Unit price /UnavailableVery low stock (3 units)
11% offBorla
Borla Stainless Steel Hush Touring Twin-Tip Cat Back Exhaust Subaru 2002-2007 WRX / 2004-2007 STI
$1,157.99$1,296.99Unit price /UnavailableVery low stock (2 units)
11% offBorla
Borla Stainless Steel Unequal Length Header Subaru 2002-2014 WRX / 2004-2020 STI
$828.99$927.99Unit price /UnavailableVery low stock (4 units)
COBB
COBB 15MM Urethane Exhaust Hangers Subaru 2002-2007 WRX / 2004-2007 STI | 511301
$20.00Unit price /UnavailableIn stock (25 units)
COBB
COBB 3in Stainless Steel Cat Back Exhaust Subaru 2002-2007 / 2004-2007 STI | 512100
$825.00Unit price /UnavailableLow stock (8 units)
COBB
COBB Tip Kit Blued Titanium Subaru 2002-2007 WRX / 2004-2007 STI | 512140-B
$70.00Unit price /UnavailableVery low stock (3 units)
COBB
COBB Tip Kit Brushed Titanium Subaru 2002-2007 WRX / 2004-2007 STI | 512140-NB
$70.00Unit price /UnavailableVery low stock (1 unit)
Sold outCOBB
COBB Titanium Cat Back Exhaust System Subaru 2002-2007 WRX / 2004-2007 STI | 512140
$1,395.00Unit price /Unavailable
10% offCusco
Cusco 15mm Exhaust Hanger Blue Subaru 2002-2007 WRX / 2004-2007 STI
$10.80$12.00Unit price /UnavailableIn stock (20 units)
Sold outGrimmSpeed
GrimmSpeed 3" Downpipe Adapter Flange To Stock Catback Subaru 2002-2020 WRX/ 2004-2020 STI
$57.00Unit price /Unavailable
Sold outGrimmSpeed
$25.00Unit price /Unavailable
Sold outGrimmSpeed
GrimmSpeed OEM Downpipe Adapter Flange To 3" Catback Flat Flange Subaru 2002-2020 WRX/ 2004-2020 STI
$57.00Unit price /Unavailable
Sold outGrimmSpeed
GrimmSpeed Turbo Heat Shield Subaru 2002-2014 WRX / 2004-2020 STI
$86.32Unit price /Unavailable
10% offHKS
HKS Carbon Titanium Cat Back Exhaust Subaru 2002-2007 WRX / 2004-2007 STI
$963.00$1,070.00Unit price /UnavailableIn stock (65 units)
5% offHKS
HKS Equal Length Header Subaru 2002-2014 WRX / 2004-2020 STI
$665.00$700.00Unit price /UnavailableIn stock (13 units)
10% offHKS
HKS Hi-Power Cat Back Exhaust Subaru 2002-2007 WRX / 2004-2007 STI
$567.00$630.00Unit price /UnavailableIn stock (78 units)
30% offInvidia
Invidia Downpipe Catted Divorced Subaru 2002-2007 WRX / 2004-2007 STI
$695.10$993.00Unit price /UnavailableIn stock (26 units)
30% offInvidia
Invidia Equal Length Race Header Subaru 2008-2014 WRX / 2004-2021 STI
$1,192.10$1,703.00Unit price /UnavailableIn stock (26 units)
