To complement our Idler Pulley, the GTT Tensioner Pulley features the same close tolerance machining and surface finish, minimising belt wear. It is produced in L168 aerospace grade alloy then hard anodised in black for maximum durability. It is supplied complete with new high quality bearing pressed in & retained using a cir-clip.
Fits: Gen 1 Cooper S (also JCW / GP1)
£79+vat
| Weight | 1 kg |
|---|---|
| Dimensions | 12 × 6 × 8 cm |
Three piece top quality hose kit designed and made for GTT, Benefits of GTT Cooling system Hoses:P Operating Temperature Range Silicone hoses are capable of carrying fluids at much higher temperatures than rubber. If you’re building a racing vehicle or adding … Read More
This is the only aluminum flywheel to by designed and made in the UK for the Cooper S (all the others being US made). Here is a brief outline of spec:- See the quality…. 6082 T6 Alloy used. This … Read More
These are reworked in house by GTT. Combing 14 years of gas-flowing experience and a lot of hard work; the results are outstanding. More power, better fuel consumption and improved reliability through everything working more efficiently. You really can have … Read More
The all new GTT product is purpose designed from scratch for the MCS. Its purpose is to effectively catch and store oil present in the breather system to prevent it entering and contaminating the intercooler core, which dramatically reduces … Read More
DID YOU KNOW! Using injectors too big can cause poor running problems at idle and light throttle. 440cc is the optimum size injector for any supercharged Cooper S and will achieve 260bhp running only 80% of its maximum output/duty cycle. … Read More
These are fitted to all GTT conversions. Although expensive for us to purchase they do provide the last word in sparkplug performance, and are vastly superior to the std. ‘4 earth electrode’ items, improving both performance and economy. The Iridium … Read More
With the stage 2 and 3 things get a bit special. Firstly the exhaust ports are CNC milled out to achieve perfect port size, shape and position. We are unique in using true 3D cutter paths, cad-cam generated. Long series … Read More
Because the stock cap has two problems. Firstly they are unreliable as they often open at much less than the 1 bar (15psi) pressure specified. We’ve tested five in a week and one opened at 7 psi another 4 PSI! … Read More
