You can expect an increase of 3 to 4PSI (peak boost) but the real improvement is in the mid-range

non-anodised

while still retaining the ability to vent to atmosphere

Extra Trumpet

2 cylinder: TS-0550-3100 ALV 2-1 Weld flange (2 outlet)

Clutch Kit - Clutch Pro KGM23016 Junior's You can expect an increaseClutch Pro has a reputation throughout Australia and now in Europe for supplying the highest quality original equipment type clutch kits, clutch components, systems and accessories. Clutch Pro globally sources from respected original equipment manufacturers to complete their comprehensive range. The Clutch Pro range covers passenger car clutch components and systems with over 1600 new clutch kits in its standard replacement range. The Clutch Pro range