Best selling products

DESCRIPTION The COBB Tuning Stage 3 Power Pack is the ultimate power bundle for your 2nd Gen MAZDASPEED3! Simple plug-in and bolt-on installation of these components offer excellent power gains, outstanding build quality and an impressive exhaust note. The Stage...

DESCRIPTION We add the COBB 3" SS Turboback Exhaust with hanger kit, and COBB Vehicle Badge to our Stage 1+ package to get you even more power and torque from your MAZDASPEED3. Stage 2 includes the Accessport V3, SF Intake...

DESCRIPTION The COBB Tuning Stage 1+ Power Pack is the ultimate power bundle for your 1st Gen MAZDASPEED3/MPS3! Simple plug-in and bolt-on installation offers excellent power gains with outstanding build quality. The Stage 1+ Power Pack includes: COBB Accessport -...

DESCRIPTION Want a simple bolt-on and tuning solution for your Gen2 MAZDASPEED3 MPS 3? Get the COBB Stage 1 Power Package for the Gen2 MAZDASPEED3 MPS 3! The tuning convenience of the Accessport V3 with the addition of a High...

DESCRIPTION The C.A.R.B. Certified COBB LF BPV is a compact and lightweight by-pass valve that is capable of holding very high boost pressure without leaking. Its updated design reduces control volume by 30% allowing for extremely fast venting of boost...

DESCRIPTION Want a simple bolt-on and tuning solution for your 2007-2009 MAZDASPEED3/MPS3? Get the COBB Stage 1 Power Package for the Gen1 MAZDASPEED3/MPS3! The tuning convenience of the Accessport V3 with the addition of a High Flow Filter result in...

DESCRIPTION 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...

DESCRIPTION The C.A.R.B certified COBB Tuning SF Intake removes a pre-turbo restriction in the stock intake system and produces an increased snarl from your engine while letting you hear the turbo spool more clearly.The SF Intake and Airbox utilize several...

DESCRIPTION The C.A.R.B certified COBB Tuning SF Intake intake system utilizes several unique features in an effort to maintain optimal flow for performance while minimizing turbulence that can cause engine management problems and removing pre-turbo restrictions found in the stock...

DESCRIPTION The Gen2 Mazdaspeed3 Airbox is designed to be used along with the Mazdaspeed3 SF Intake System. The Gen2 Mazdaspeed Airbox will protect the intake filter from dirt and debris as well as heat radiating from the engine. While still...

DESCRIPTION The layout of this COBB 3" SS Cat-back was chosen to minimize the total bend degrees used to route the exhaust piping for reduced back pressure. The entire system fits within the factory exhaust path to allow the exhaust...

DESCRIPTION A plug and play solution enabling users to monitor Fuel Pressure on a Custom Accessport monitor. The Fuel Pressure Sensor Kit uses OEM quality connectors, making fit and finish second to none. Utilizing existing factory inputs, this kit will...