The design and construction of the BLITZ NÜR-Spec S Axle Back is second to none. They are engineered from mandrel bent SUS304 grade polished stainless steel, with computer controlled precision 'fishtail' welding.

The BLITZ NÜR-Spec S is an Axle Back only, it fits to the standard exhaust sytem, without modification.

All BLITZ NÜR-Spec S Axle Backs conform to the Japanese JASMA regulations. This means that all back boxes will give a noise below 96db, but most Blitz boxes give between 92-96db on a standard car.

Note: NÜR-Spec S is not interchangeable with NÜR-Spec R