CHAMPION RACING HEADS Plenum Spacers - 7 options available for stock and champion intake manifolds whoosh turbo 1/2" flange at downpipe connection

1/2" flange at downpipe connection (fits with stock or aftermarket downpipe)

Added throttle response across the whole power band

Gone are the days when you had to choose between hauling the family to the mall or having fun on the way

5 Only) with the Velossa Tech BIG MOUTH

250bar / 3600psi (XDI-EVO)

CHAMPION RACING HEADS Plenum Spacers - 7 options available for stock and champion intake manifolds whoosh turbo 1/2" flange at downpipe connectionThe CHAMPION RACING HEADS Plenum Spacers 7 different options available for stock and champion intake manifolds Gaskets and hardware included MADE IN THE USA IN STOCK @ whoosh Las Vegas , no lead time or drop ships