Evora

A bigger (265mm x 135mm) x 610mm long silencer. A quieter version of the smaller/louder (200mm x 125mm) x 560mm long non-valved Lightweight system. Yo...

If you want to track your car on a UK circuit, you need a big silencer. This one is (265mm x 135mm) and 610mm long. It is a quieter version of the sma...

Not everyone needs the big HJS HD catalyser!Remove those fragile UTC's (Ultra Thin Catalysts), fit the 2bular stepped-primary 3-1 manifold set + the 5...

"Jim, I want to keep my factory exhaust with its amazing howl but I want to tune for more power and torque!"You need to get rid of those horrible fact...

The 2GR-FE V6 motor is supplied to Lotus with Ultra Thin-Wall Ceramic catalysers (UTC's) fitted in the exhaust manifolds. Lotus have to use the engine...

When we'd finished the R&D work on this car's manifolds & downpipes, the Lotus Sports system (the one with twin Titanium tips) was finished. A...

If you keep the OEM manifolds with their integral catalysers, you don't need the big "3rd Cat".Replace it with a free-flowing 2.5" (63.mm) diameter 2b...