Gen1 Mazdaspeed3 Exhaust

Filter Parts
Products 1-15 of 15
COBB Tuning SS 3" Cat-Back Exhaust for Mazdaspeed 3
Price: $650.00

Item #: 571100 - The COBB Tuning Gen1 MAZDASPEED3 Cat-Back is constructed purely from 304 Stainless Steel. The system starts with a stock donut-style flange that mounts to the OEM downpipe or any stock-replacement downpipe, such as the COBB Tuning 3" Downpipe. Next... [more info...]
No reviews yet
COBB Tuning SS 3" Downpipe for Mazdaspeed 3
Price: $825.00

Item #: 571212 - The engineering that went into the COBB 3” Downpipe started with the CAD designed investment-cast turbine outlet, made of 304 stainless steel for enduring corrosion resistance and reduced heat transfer to the engine bay. The shape of the outlet... [more info...]
No reviews yet
ATP Turbo Full Downpipe for Mazdaspeed 3
Price: $299.00

Item #: ATP-MS3-011 - Full downpipe (replaces both upper and lower downpipes/cats) for Mazdaspeed3, 3" stainless, high flow and full 3" throughout. Deletes the restrictive donut gasket found in many other designs and promotes full 3" flow throughout. All CNC machined... [more info...]
No reviews yet
COBB Tuning Exhaust Hanger Kit for Gen1 Mazdaspeed 3
Price: $49.00

Item #: COBB 571001 - To help reduce excessive exhaust movement that can lead to the occasional rattle or rubbing, we offer highly durable Urethane exhaust hangers which are an exact replacement for the factory units. The urethane mounts are much more rigid than the... [more info...]
No reviews yet
cp-e 3-inch Downpipe for Mazdaspeed 3
List Price:$576.39
Price: $547.57-$652.27

Item #: MZDP00001/2T - Following the same successful recipe used for the Custom Performance Engineering Mazdaspeed 6 downpipe, the Mazdaspeed 3 downpipe replaces the choked factory pipe and its two restrictive cats with one high-flow cat and a 3” mandrel-bent pipe. The... [more info...]
review-star review-star review-star review-star review-star
cp-e Big Turbo Downpipe for Mazdaspeed 3
List Price:$771.46
Price: $732.89

Item #: MZDP00007T/8T - Laser cut turbo flange Extra O2 bung for adding a wideband sensor Laser cut stainless steel bracket Industry-leading stainless steel flex joint Full 3.00” mandrel bent 304 stainless steel Titan finish to strength material, and give clean uniform... [more info...]
No reviews yet
CPE Atmosphere™ Bare Bones Turbo Kit for Mazdaspeed 3
List Price:$2,258.20
Price: $2,145.29

Item #: MZAT00003T - Want to use your own turbo? We won’t stop you, but why not use cp-e's proven kit as a base for the build? Now you can get the base components of the awesome Atmosphere™ kit but without the Tial Turbo, Tial Wastegate, XcelXL Intake, and Nviscid... [more info...]
No reviews yet
CPE Nexus™ 3-inch Single Cat-Back Exhaust for Gen1 Mazdaspeed 3
List Price:$818.85
Price: $777.91-$876.71

Item #: MZNE00001 - When cp-e™ set out to make the Nexus™ exhaust system, they were looking to offer the market something of even higher quality and function than they already provided. With the Nexus™ System, cp-e™ has succeeded in developing an aggressive exhaust... [more info...]
No reviews yet
Full Race ProStock Turbo Manifold for Mazdaspeed 3 / 6
Price: $1,199.99

Item #: FR-TM-MS3-PSTK - Full-Race's legendary ProStock turbo manifold is now available for the Mazdaspeed 3 and Mazdaspeed 6. Engineered specifically for the unique 2.3L DISI MZR engine, this high quality robotic-TIG welded stainless steel turbo manifold is a direct... [more info...]
No reviews yet
Magnaflow Cat-Back Exhaust System for Gen1 Mazdaspeed 3

Item #: 16821 - This is an all stainless steel, mandrel-bent, cat-back exhaust system with polished stainless steel tips for the Mazdaspeed 3. It features a 5x5x14" SS muffler, 3" SS tubing, and a 4" polished SS tip. The installation instructions can be found... [more info...]
No reviews yet
NTK OE Replacement Oxygen Sensor for Gen1 Mazdaspeed 3 (primary)
Price: $169.56

Item #: 24357 - Upstream (primary) O2 sensor for Gen1 Mazdaspeed 3 [more info...]
No reviews yet
NTK OE Replacement Oxygen Sensor for Mazdaspeed 3 (secondary)
Price: $103.63

Item #: 24442 - Downstream (secondary) O2 sensor for Gen1 and Gen2 Mazdaspeed 3. [more info...]
No reviews yet
Torque Solution Exhaust Mount Kit for Mazdaspeed 3
Price: $36.99-$72.99

Item #: TS-MS-EH - Torque Solution exhaust mounts are made from a high grade Urethane. Our exhaust mounts will reduce exhaust movement and vibrations both under extreme racing conditions and daily street driving. Great compliment to any exhaust system or to replace... [more info...]
No reviews yet
TurboXS Cat-Back Exhaust for Gen2 Mazdaspeed 3
Price: $599.00

Item #: MS3-CBE - You bought the Mazdaspeed 3 instead of the NA Mazda 3 for a reason. Performance. So why not make your MS3 look and sound as fast as it is? Look no further than the TurboXS Catback exhaust. Made with 3" stainless steel piping. [more info...]
No reviews yet
TurboXS Downpipe for Mazdaspeed 3
Price: $299.00

Item #: MS3-DP - TurboXS releases the Mazdaspeed3 downpipe (MS3-DP). This downpipe is the pure key to turning your MS3 into a real beast. Our stock MS3 made 274 ft-lbs and 244.1 whp. on our in house Dynapack Dyno. Adding our MS3-DP and the MS3-RP, we saw an average... [more info...]
No reviews yet
Products 1-15 of 15