Insug/Manifold

These adapters allow almost any possible combination of early(o-ring)or late(rubberband)manifolds and heads to be converted to the superior sealing...

STAINLESS, WITH LOCKNUT Fits: > 79-85 XL; L78-84 B.T.

STAINLESS, WITH LOCKNUT Fits: > 57-78 XL; 55-E78 B.T.

Fits: > 90-99 B.T. (EXCL. INJECTION & ALL TC)

.031" paper Fits: > L78-89 B.T.; L78-87 XL

Fits: > 90-99 B.T. (EXCL. INJECTION & ALL TC)

Note: Will not fit 84-89 Evo B.T. models equipped with stock style compliance fittings Fits: > 84-17 B.T. (excl. M8); 86-21 XL; 08-12 XR1200 sty...

Fits: > 55-65 PANHEAD (WITH STOCK 5.330" CYL & O-RING HEADS)

Fits: > 84-99 B.T.(EX. TC) (STD 5.550" CYL. 80/89/96")

Fits: > 84-99 B.T.(EX. TC) (STD 5.550") CYL. 80/89/96")

Fits: > 84-99 EVO B.T. (EXCL. TC)

OEM style replacement rubber compliance fittings. Includes one front & one rear fitting. Used on the stock intake of 84-89 Evolution Big Twin m...