Triumph TR7 16v Standard Exhaust/Components16V Sprint Exhaust Manifolds & Conversion
The very few original TR7 16V Sprints that were produced by the factory featured a unique cast-iron exhaust manifold which had 'Twin Vertical exits' (similar to TR7) and it has never been available as a replacement part. For those people who own such a vehicle we can supply a stainless steel downpipe that couples directly to the original manifold.
The question often asked is.... "will the Dolomite Sprint exhaust manifold fit a 16V engine installed in a TR7?" - many people say yes - but, unless you modify the LH engine bay bulkhead, it will foul in a big way! Because of this problem we DO NOT recommend it being used.
The most satisfactory solution (for cost, performance & fit) is the Tubular Extractor manifold, designed specifically for the 16V Sprint conversion, it will give you a respectable power increase of approximately 15 BHP and it will avoid any modification of the bodywork - it looks better too!
Although the tubular manifold is intended to be fitted with our Sports exhaust system (large bore stainless steel), it can be adapted to fit any existing standard exhaust system.