M2 Motorsport de-cat pipe that removes the second (lower) catalytic convertor.
This item is an easy DIY fitment.
Increases BHP by up to 10 BHP.
Superb quality fully polished T304 stainless steel pipework.
Direct replacement and fitted with threaded hole for lambda sensor.
We have compared our item to cheaper items available and the quality of the s/steel & welds does not come close to ours!
Direct replacement for UK spec 2.5L Hawkeye Imprezas (MY06-MY07).
Not suitable for earlier cars or JDM models