$565.00 USD $595.00 USD
Key Features Video FAQ Want to add more personality to your Mazda 3 Hatchback? We got the exhaust just for you. This 304 stainless steel performance muffler (aka “axle-back exhaust”)...
Sold Out - $399.00 USD
Features: 3-inch 304 stainless steel piping Bellmouth design Removes OEM primary catalytic converter TIG welded to perfection Proprietary "3-inch Donut Gasket" for a TRUE unrestricted 3-inch design Designed for use...
Sold Out - $425.00 USD
Features / Options FAQ Our Ver3 downpipe features a even wider bellmouth compared to our Ver1 downpipe, providing a even smoother and consistent flow. Designed to accommodate most aftermarket turbo...
$260.00 USD $285.00 USD
Features: Full stainless steel construction Directly replaces the OEM secondary catalytic converter with our high flow ceramic core (400 cell, efficient to 450 hp) 100% Bolt-on to OE or Ultimate...
$315.00 USD $345.00 USD
Features: Full stainless steel construction Directly replaces OEM secondary catalytic converter with our high flow metal substrate core (200 cell, efficient to 750 hp) 100% Bolt-on to OE or Ultimate...
$385.00 USD $425.00 USD
Features Full stainless steel construction Directly replaces OEM secondary catalytic converter with our polished "straight through" Resonator and 200 cell high flow metal substrate core catalytic converter 100% Bolt-on to OE...
$245.00 USD $275.00 USD
Features: Full 304 stainless steel construction Directly replaces the OEM secondary catalytic converter with our polished "3 inch straight through" mini muffler, get the same performance as a straight" test pipe without the resonance. 100%...
$140.00 USD $175.00 USD
Features: Full 304 stainless steel construction Mandrel-bent 304 stainless steel straight pipe Light weight 18-Gauge stainless steel tubing (.049"), corrosion resistance CNC stainless steel machined flange and hanger Direct replacement of...
$45.00 USD
Gaskets and Hardware Kit Replacement for Ultimate Racing Cat Back Exhaust system.
$275.00 USD $285.00 USD
ONLY compatible with Ultimate Racing Intercooler NOTE: This product removes the OEM bumper beam. The Ultimate Racing Bumper Beam has not been crash tested and is therefore not suitable for...
$990.00 USD $1,045.00 USD
Features: Large "bar and plate" intercooler 2.5" Stainless steel piping Bead rolled pipe ends 3-ply silicone couplers Polished finish Not prone to heat soak Greatly reduces the chance of engine...
$610.00 USD $675.00 USD
Features Videos: Features : Full stainless steel construction 304 SS flanges Single high-flow muffler with straight through design (optional) Midpipe options available to reduce loudness Designed, built and assembled in...
$25.00 USD
Ultimate Racing "3-inch Donut Gasket"for a TRUE unrestricted 3-inch design ONLY compatible with Ultimate Racing products Compatible with the following parts: Mazdaspeed3 (07-14) 3" Downpipe Ver1 Mazdaspeed3 (07-14) 3" Downpipe...
$95.00 USD
Features: Machined flange adapter for use with a universal HKS Super SQV Blow Off Valve Can be used in a vent-to-atmosphere (VTA) or a recirculatory setup (optional recirculation adapter required) ...
$375.00 USD $399.00 USD
Already own a Ultimate Racing Performance Muffler and want to upgrade to a full Catback system. Only compatible with Ultimate Racing Performance Muffler
$1,200.00 USD $1,415.00 USD
A complete true 3" turbo back exhaust system for your Gen 2 MazdaSpeed3. Our Turboback Exhaust System Includes: Version 1 or Version 3 Downpipe (out of stock, ETA March 30, 2022)...
$260.00 USD $275.00 USD
ONLY compatible with Ultimate Racing Intercooler NOTE: This product removes the OEM bumper beam. The Ultimate Racing Bumper Beam has not been crash tested and is therefore not suitable for...
$850.50 USD $895.00 USD
Features Options Video Features : Full 304 stainless steel construction 304 Stainless steel, CNC machined flanges (3/8" thick) Dual high-flow mufflers with straight through design Choice of 4" muffler tips Midpipe...
$850.50 USD $895.00 USD
Features: Large "bar and plate" intercooler 2.5" Stainless steel piping Bead rolled pipe ends 3-ply silicone couplers Raw / Polished finish Not prone to heat soak Greatly reduces the chance...
$625.00 USD $675.00 USD
Features Video Features: 304 stainless steel piping 3/8" thick machined flanges Dual high-flow mufflers with straight through design 4" muffler tips TIG welded to perfection Bolts to OEM midpipe Upgradeable...
$150.00 USD
Features: High Flow Cone Filter MAF Housing Bolt-on OPTIONS: Wrinkle Black Powder Coated Pipe Finish +$25.00 USD
$95.00 USD
Features: Machined flange adapter for use with a universal HKS SSQV Blow Off Valve Can be used in a vent-to-atmosphere (VTA) Available as a flange adapter kit only or a...
$125.00 USD $145.00 USD
Features: Replaces the OEM secondary catalytic converter 7-10+whp gain without tuning No Cel/Engine light Full 304 stainless steel construction Maximize exhaust flow 100% Bolt-on [OEM or most aftermarket catback exhaust] All hardware...