Hayward & Scott came to prominence when they designed the exhausts for the original Ford works RS200 in the late eighties. Since then they have been responsible for the Ford works Sierra and Escort Cosworths and sole supplier to the Mitsubishi WRC team as well as counltess OEM road and race vehicles. It's this history of excellence that places Hayward & Scott at the forefront of performance exhaust manufacture.
The E46 M3 performance back box has the following benefits over the OEM system
- Handcrafted Stainless steel BS304 in 18 / 16 SWG mandrel bent without any necking on the bends
- It is ighter helping to reduce the centre of gravity and improve handling and performance
- It allows the S54 engine to breath better and is independently proven to increase BHP
- The same drone free user friendliness at low speeds but full on visceral rasp at high revs, exactly how a perfomance exhaust should be.
Please note that these are made to order so please allow 2-3 weeks for delivery.
