Standard Exhaust Manifold for Elan and Plus2.
316 Stainless Steel, Merge Collectors, Bigger than standard bore giving extra performance. primary pipes are one and half inches in diameter.
This is not a full race exhaust but does help increase power in uprated engines by removing back pressure.
Ideal with Centre pipe(A026S0003A) and Final Silencer(A026S0707A)
Requires exhaust clamps 2 x RACEHDEC03 and 1 x RACEHDEC07
Product code RACESBBE01
Diameter of big bore pipe is 3mm wider than standard.