SPDZ1 3” Catless Turbo Downpipe Kit for 2007-2013 MazdaSpeed3 2.3L DISI MZR
Unleash the full potential of your MazdaSpeed3 with the SPDZ1 3” Catless Turbo Downpipe Kit. Engineered for maximum exhaust flow and built from high-quality materials, this upgrade delivers proven horsepower gains, quicker turbo spool, and a more aggressive exhaust note. Perfect for enthusiasts who demand both performance and reliability.
Key Features & Specs
- Direct Fitment: Designed for 2007–2013 MazdaSpeed3 2.3L Turbo DISI MZR engines
- Turbo Inlet: Standard 5-Bolt MazdaSpeed3 turbo flange for OEM fit
- Outlet Size: 3.0” 2-bolt outlet for unrestricted exhaust flow
- Durable Construction: Full 3.0” mandrel-bent stainless steel piping with integrated flex section for long-lasting performance
- Performance Gains: Dyno-tested to add 13–15 HP with faster spool and improved throttle response
- Sensor Ready: Includes dual O2 sensor bungs for factory or aftermarket wideband sensors
- Complete Kit: Includes premium gaskets, bolts, nuts, and washers for a secure installation
Installation Notes
- Professional installation is recommended
- No instructions included — performance parts should be installed by a qualified mechanic
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SPDZ1 Product Warranty Registration
Purchased an SPDZ1 product from Speedzone? Register your SPDZ1 product here using the first name, last name, and order number from your purchase.