Cat Back

The COBB 304 Stainless Steel Cat-Back Exhaust for the 2015-20 Subaru WRX / STI Sedan is mandrel bent and uses twin straight-through mufflers that terminate with COBB Tuning laser-etched 3.5" quad-tips. 2.5" & 3" 304 Stainless Steel Construction Ready to...

This cat-back exhaust system is constructed of 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow 304 stainless steel muffler, producing a deep sound. This system produces a deep sound...

Touring Edition Exhaust: The Touring Edition Catback is for drivers who like their BOXER rumble to be deep, hearty, and full of crackles all without any interior drone at cruising speeds. Comprised of 3” and 2.5” T304L stainless steel with a hefty wall...

This cat-back exhaust system is constructed of 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow 304 stainless steel muffler, producing a deep sound. This system produces a deep sound...

Tired of drone but still want the full bodied FA tone of the Track Edition? Convert your existing AWE Track Edition Cat Back into a Touring Edition by equipping 180 Technology® axlebacks in place of the Track Edition straight-sections.

Tired of drone but still want the full bodied tone of the Track Edition? Convert your existing AWE Track Edition Cat Back into a Touring Edition by swapping your existing straight-through Track Edition rear section with AWE's straight-through, patented...

Convert your existing AWE Touring Edition Cat Back into a Track Edition by swapping the rear 180 Technology® Axle Back with a Track Edition straight section.

For those looking for take it to 11, and leaving it there, go Track. The Track Edition retains all of the precision engineering from the Touring Edition, minus the tailored mufflers in the rear sections. The result? Unfiltered BOXER® rumble both in and...

For those looking for take it to 11, and leaving it there, go Track. The Track Edition retains all of the precision engineering from the Touring Edition, minus the tailored mufflers in the rear sections. The result? Unfiltered BOXER® rumble both in and...

For those looking to crank it to 11 with no intention of turning it down, Track Edition is your dose of steel. The Track Edition retains all of the precision engineering from the Touring Edition, and the bullet-style resonator in the mid-pipe, minus...

For those looking to crank it to 11 with no intention of turning it down, Track Edition is your dose of steel. The Track Edition retains all of the precision engineering from the Touring Edition, and the bullet-style resonator in the mid-pipe, minus...

BOXER® uncorked: A direct bolt-on, full 3” straight-through design. The Touring Edition allows the WRX / STI to deliver its famous rumble without rasp or in-cabin drone, while introducing intoxicating crackles when shifting, thanks to AWE’s proprietary...

A direct bolt-on, full 3” straight-through design with a resonated mid section and tailored mufflers in the rear, the Touring Edition acts as the sophisticated, drone-free member of the WRX exhaust suite. If you're looking to liven up your commute while...

BOXER® uncorked: A direct bolt-on, full 3” straight-through design. The Touring Edition allows the WRX / STI to deliver its famous rumble without rasp or in-cabin drone, while introducing intoxicating crackles when shifting, thanks to AWE’s proprietary...

A direct bolt-on, full 3” straight-through design with a resonated mid section and tailored mufflers in the rear, the Touring Edition acts as the sophisticated, drone-free member of the WRX exhaust suite. If you're looking to liven up your commute while...

Touring Edition Exhaust: The Touring Edition Catback is for drivers who like their BOXER rumble to be deep, hearty, and full of crackles all without any interior drone at cruising speeds. Comprised of 3” and 2.5” T304L stainless steel with a hefty wall...

GReddy Performance Products RS-Race ExhaustThe GPP RS-Race for the 2017-on Subaru BRZ / Toyota 86 is an aggressive system for the minor-change ZN6 chassis. The RS-Race is ideally suited for turbocharged or race applications (or customers who want an...

DescriptionAn aggressive but controlled exhaust system for the Scion FR-S & Subaru BRZ is the Revolution RS. It features full 3” diameter piping for superior performance. Perfect for vehicles with forced-induction, like turbos, but it also...

Invidia 2015+ WRX/STi Gemini 80mm Full Titanium Quad 101mm Tip Cat-Back Exhaust

For a good balance of price and performance, Invidia offers the motorsport enthusiasts a strong line-up of Invidia N1 Exhausts. Each Invidia Exhaust is constructed with high quality SUS304 Stainless Steel, CNC-machined flanges, and manufactured with a...

Invidia 11-14 WRX/STi Gemini 80mm Full Titanium 101mm Quad Tip Cat-Back Exhaust

DescriptionThe EVOlution GT for the Scion FR-S & Subaru BRZ features dual angled Evo mufflers for a stylish and aggressive layout. Large 76mm (3”) piping is carefully routed through a large resonator in the mid-pipe and round the rear...

DescriptionThe Supreme SP for the Scion FR-S & Subaru BRZ features a large horizontally mounted, 3-section muffler with a center inlet and an unique, tuned, internal "Y-pipe." This directs exhaust gases through a center chamber to reduce overall...

DescriptionThe Invidia N1 is one of the best sounding, fitting and looking catbacks you can get for your VA WRX/STi. Not to mention one in a full titanium construction! This one wont be the kindest to your neighbor's ears, but they will get a good idea...

2-1/2 IN 304 Stainless Steel Construction:This cat-back exhaust system is constructed of 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability.High-Flow 304 Stainless Steel Muffler:This system features a high-flow 304...

The EVOlution GT for the Scion FR-S & Subaru BRZ features dual angled Evo mufflers for a stylish and aggressive layout. Large 76mm (3”) piping is carefully routed through a large resonator in the mid-pipe and round the rear differential to a...

Touring Edition Exhaust:A direct bolt-on, straight-through design with a modular inlet featuring an adapter to accommodate the factory downpipe perfectly while leaving an open 3” connection. The Touring Edition allows the WRX the rumble without...

Touring Edition Exhaust:A direct bolt-on, straight-through design with a modular inlet featuring an adapter to accommodate the factory downpipe perfectly while leaving an open 3” connection. The Touring Edition allows the WRX the rumble without...

This cat-back exhaust system is constructed of 3 IN - 2-1/2 IN mandrel-bent brushed finished 304 stainless steel tubing for maximum strength and durability.Finishing off this exhaust system are dual 4 IN diameter black 304 stainless steel exhaust tips...

Ask yourself: "Do I love the rumble?" Your answer is definitely yes if you're reading this. The Q300 for the VB chassis is sweet! 3" tubing, mandrel bent, CNC cut flanges...sweet stuff for sure. Don't forget if you have the factory downpipe, this adapter...