Double exhaust pipe to remove the two catalysts on central exhaust for Audi RS4 year 2018 without FAP system.

Mono-mass steel flywheel for all Ford Focus 1500 16v Turbo engines code M8DD 150hp with reinforced copper clutch unit and reinforced pressure plate for applications up to and over 400hp!

Exhaust system made entirely of stainless steel, specific for Volkswagen Beetle 2000 TSI 200 hp increased entirely by 70mm.

Pulleys for varying the camshaft timing Fiat 124 - Fiat 131 model made with belt guard up to 10 degrees, made of light alloy and anodized.

Kit with flywheel in super lightened steel with reinforced clutch in copper with bell machined from solid, with phonic wheel 60-2 for reading with sensor for original control unit and competition control units.

Adapter for external petrol pressure regulator, to be inserted on the original flute specific for many Opel models

Spark plug cables specific for Fiat Ritmo 130 engines. They are high conductivity spark plug cables with 8.8mm thickness of pure silicone, only less than 100 ohms per meter. P>

Mono-mass steel flywheel for all Opel Adam 1400 16v Turbo 150hp engines with organic cushioned lining clutch assembly (not copper) and ProtoXide reinforced pressure plate valid up to 300hp!

ProtoXide connecting rods in special inverted H steel Mitsubishi EVO 2000 6-7-8-9, with special American high-traction ARP bolts. Set consisting of 4 pieces for all 4G63 engines

ProtoXide connecting rods in special steel with inverted H, with special American ARP high traction bolts for this 1400cc engine for aspirated application and turbo transformation.

Camshaft pulley to vary the camshaft timing up to 10 degrees usable for all Suzuki Vitara 1600 16v engines.

Exhaust downpipe in oversized stainless steel that eliminates the original catalyst with relative probe connections of the first part. It can be installed without any mechanical modification through the two flanges without having to cut or weld anything.