Exhaust Systems

COBB 3" Cat-Back Exhaust - Mazdaspeed3 GEN1 SS

COBB Tuning

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 down pipe or any stock-replacement down pipe, such as the COBB Tuning 3" Down pipe. Next up is a polished resonator section with attractive rolled end-cap, followed by a polished low-restriction straight-through muffler section, also with this attractive rolled end-caps. A thick stainless-steel 2-bolt flange connects to the final section of the exhaust that ends in a tasteful, slash-cut 3.5" double wall tip featuring an etched COBB logo. This COBB Tuning exhaust system conforms to the SAE dictated 95-decibel exhaust noise level limit enforced by California, as well as other states in the US.The COBB 3" SS Cat back Exhaust was engineered specifically to match the performance needs of the 2007-2009 MAZDASPEED3. The attention to detail that goes into the fabrication of this cat back makes it a shame to hide it underneath the car. Manufactured using mandrel-bent T304 stainless steel with a custom resonator and high-flow muffler for optimal performance and reliability. Its factory-like fit, attractive finish and subtle yet deep exhaust note put it safely 11 dB below the SAE J1169 limit.304 Stainless Steel for Corrosion ResistanceTIG Welded ThroughoutPolished 4" TipImpressive SoundWithin SAE J1169 Sound Restrictions If this item is not showing as in stock with us, this would be ordered direct from COBB Tuning, so this could take up to two weeks to arrive to you. 

£675.00£562.50 (ex. VAT)

COBB 3" Turboback Exhaust - Mazdaspeed3 GEN1 SS

COBB Tuning

The COBB Tuning Turbo back exhaust is the ultimate power bundle for your 1st 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 Turbo back exhaust includes: COBB 3" SS Down pipe - Cast bellmouth and high-flow catalytic converter for optimal exhaust flow; COBB 3" SS Cat back Exhaust - Beautiful fabrication and awesome exhaust note. Click on the links or tabs for Down pipe and Cat back to learn more about each product included in the Turbo back exhaust. Stage 2 requires an upgraded Cam Shaft Driven Fuel Pump (CDFP)The COBB 3" SS Turbo back Exhaust is engineered specifically to match the performance needs of the 2007-2009 MAZDASPEED3. An exceptionally well designed system, fabricated from quality materials with precision standards. The high flow catalytic converter and mufflers offer optimal performance gains, tasteful looks, and unparalleled durability with a mellow exhaust tone. Constructed as a direct fit replacement makes installation a breeze. Simply bolt the system on and enjoy the power and sound!CAD Designed Cast Turbo Outlet for Maximum Flow200 Cell High Flow Catalytic Converter304 Stainless Steel for Corrosion ResistancePolished 4" TipWithin SAE J1169 Sound RestrictionsCOBB Installation Guides & Manuals COBB Mazda Exhaust 571301 Installation InstructionsIf this item is not showing as in stock with us, this would be ordered direct from COBB Tuning, so this could take up to two weeks to arrive to you. 

£1,450.00£1,208.33 (ex. VAT)