The 3″ exhaust system Mazda BT-50 is a full turbo-back upgrade designed for the 2007–2011 Mazda BT-50 B3000 3.0L WEAT engine. Manufactured in Australia by Outback Exhausts, this system uses high-quality 409 stainless steel and mandrel bends to improve exhaust flow, engine response and durability. It bolts directly to the vehicle using factory mounting points and delivers a deeper, stronger exhaust note with noticeable improvements in drivability.
Key Features
High-grade 409 stainless steel construction for strength and long-term corrosion resistance.
Mandrel-bent 3″ (76.2mm) piping for smooth, unrestricted flow.
Complete turbo-back design including dump pipe, engine pipe, connecting pipe, centre section and tail pipe.
Bolt-on fitment using OEM mounting positions.
Available in resonator (medium note) or no-muffler (loud note) configurations.
Suits 2WD and 4WD models across Space Cab, Extra Cab and Dual Cab variants.
Five-year warranty (system components).
Specifications
Model Compatibility: Mazda BT-50 / B3000 (2007–July 2011)
Muffler pipe or straight-through pipe (depending on selected sound level)
Tail pipe
Fitting hardware (bolts, clamps, brackets and gaskets)
Compatibility
This 3″ turbo-back exhaust fits:
Mazda BT-50 B3000 3.0L WEAT engine
Model years 2007–2011 (up to July 2011)
2WD and 4WD variants
Space Cab, Extra Cab and Dual Cab configurations
Please confirm your engine code (WEAT) and build year to ensure correct fitment.
Delivery & Lead Times
This exhaust system is manufactured and shipped within Australia. Some orders may ship in multiple cartons due to size and weight. Remote and rural locations may require additional freight charges. A physical street address is required for delivery. Authority to leave is not recommended for high-value freight.
Professional Fitting Service on the Sunshine Coast
Sunshine Coast customers can have this exhaust professionally installed by our expert technicians at Sunshine Coast Diesel Tuning. Our team ensures correct alignment, secure fitment and optimal performance. Contact us to book your installation.
