100/4
100M TUBULAR EXHAUST MANIFOLD
Made to a similar design as the original 100M.
This manifold is a long centre branch, siamesed 3 into 2 into 1 terminating in a 2" outlet which meets up to our silencer systems.
BIG BORE MANIFOLD GASKET - 4 CYLINDER
Our 4 Cylinder Big Bore Manifold Gasket is manufactured from top quality materials with larger port holes.
100/4 BIG BORE EXHAUST
These are a bigger bore than the original 100M and on a full race or rally engine will give more power. The silencer is very large and therefore lasts a good length of time, with the choice of trouser it can be set up for the big bore or 100M manifold.
The trouser and tail pipe must be welded to the silencer to suit the car and therefore are unpainted. The front and rear outrigger must be modified and please note the manifold does not accept the original throttle linkage, it is recommended to convert to cable throttle.
SUPER CLAMPS
Stainless steel wide band exhaust pipe clamps have stronger grip on the pipes with better ground clearance.
They do not crush the pipes like traditional clamps it is easier to remove the pipes time after time.
HIGH TEMPERATURE SEALANT
Strongly recommended to apply to the gasket for both inlet and exhaust to help stop popping on over run, whether using webers or SU's.

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