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3-eleven
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76mm Catless Engine Power Kit
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...
£2,107.20View details
76mm Engine Power kit
£3,026.4076mm Engine Power kit
"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...
£3,026.40View details
Lightweight Road/Race System
£1,398.00Lightweight Road/Race System
Although the 3-eleven is a track-oriented car, some owners wanted a lighter and LOUDER system than the factory supplied version. The silencer is a sma...
£1,398.00View details