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...
$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...
$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...
$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...
$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%...
$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.
$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) ...
$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
$1,415.00 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)...
$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...
$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...
$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...
$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