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Looking for aftermarket parts to modify or upgrade your 2016 Mazda 3 with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories.
 IN STOCK - DROPSHIPS 49-37015-BThis system produced gains of up to +5 HP and +7 lbs. x Ft. TQ., as measured on our in-house dyno. This cat-back exhaust system is constructed of 2-1/2" mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow 304 stainless steel muffler, producin... aFe Takeda 2-1/2in 304 SS Cat-Back Exhaust w/ Black Tips 14-18 Mazda 3 L4 2.0L/2.5L 2014-2016 Mazda 3 i Grand Touring / I Sport / I Touring / s Grand Touring / s Touring $1,049.00 |
 IN STOCK - DROPSHIPS 49-37015-CThis system produced gains of up to +5 HP and +7 lbs. x Ft. TQ., as measured on our in-house dyno. This cat-back exhaust system is constructed of 2-1/2" mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow 304 stainless steel muffler, producin... aFe Takeda 2-1/2in 304 SS Cat-Back Exhaust w/ Carbon Fiber Tips 14-18 Mazda 3 L4 2.0L/2.5L 2014-2016 Mazda 3 i Grand Touring / I Sport / I Touring / s Grand Touring / s Touring $1,049.00 |
 OUT OF STOCK 49-37015-LThis system produced gains of up to +5 HP and +7 lbs. x Ft. TQ., as measured on our in-house dyno. This cat-back exhaust system is constructed of 2-1/2" mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow 304 stainless steel muffler, producin... aFe Takeda 2-1/2in 304 SS Cat-Back Exhaust w/ Blue Flame Tips 14-18 Mazda 3 L4 2.0L/2.5L 2014-2016 Mazda 3 i Grand Touring / I Sport / I Touring / s Grand Touring / s Touring $1,049.00 |
 IN STOCK 49-37015-PThis system produced gains of up to +5 HP and +7 lbs. x Ft. TQ., as measured on our in-house dyno. This cat-back exhaust system is constructed of 2-1/2" mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow 304 stainless steel muffler, producin... aFe Takeda 2-1/2in 304 SS Cat-Back Exhaust w/ Polished Tips 14-18 Mazda 3 L4 2.0L/2.5L 2014-2016 Mazda 3 i Grand Touring / I Sport / I Touring / s Grand Touring / s Touring $953.00 |
 IN STOCK 11918System features polished T-304 stainless steel tips. Borla(r) Cat-Back(tm) & Axle-back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla... Borla 14-16 Mazda 3 2.0/2.5L AT/MT FWD S-Type Cat-Back Exhaust Single Split Rear Exit 2014-2016 Mazda 3 i Grand Touring / I Sport / I Touring / s Grand Touring / s Touring $999.99 |
 OUT OF STOCK 106-0796BRExhaust Direct-Fit Replacement Exhaust Kit 106-0796 takes the guesswork out of replacing your exhaust system while providing a reliable and high-quality alternative to the OEM exhaust. You will find all of the gaskets and clamps needed to get the job done in the carefully packaged box. 106-0796’... MagnaFlow BRE Exhaust Kit 14-18 Mazda 3 2.0L 2014-2016 Mazda 3 i Grand Touring / I Sport / I Touring $426.00 |
 OUT OF STOCK 106-0998BRExhaust Direct-Fit Replacement Exhaust Kit 106-0998 takes the guesswork out of replacing your exhaust system while providing a reliable and high-quality alternative to the OEM exhaust. You will find all of the gaskets and clamps needed to get the job done in the carefully packaged box. 106-0998’... MagnaFlow Mazda BRE Exhaust Replacement Kit 2014-2016 Mazda 3 i Grand Touring / I Sport / I Touring / s Grand Touring / s Touring $724.00 |
 IN STOCK 15294The MagnaFlow 2014-2018 Mazda 3 Street Series Cat-Back Performance Exhaust System brings out the personality of your 2.0L 2014-2018 Mazda 3 with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-Throug... MagnaFlow SYS Cat-Back 2014 Mazda 3 2.0L 2014-2016 Mazda 3 i Grand Touring / I Sport / I Touring $1,156.00 |
 IN STOCK - DROPSHIPS 15297The MagnaFlow 2014-2018 Mazda 3 Street Series Cat-Back Performance Exhaust System brings out the personality of your 2.0L, 2.5L 2014-2018 Mazda 3 with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.25in. main piping and 2 Straight... Magnaflow 2014 Mazda 3 L4 2.0/2.5L Cat-Back SS Single D/S Rear Exit Perf Exhaust 2014-2016 Mazda 3 i Grand Touring / I Sport / I Touring / s Grand Touring / s Touring $1,219.00 |