Engine

Keep your engine healthy with new main bearings Genuine VAG item..

1999.5+ Mk4 VW Golf, Jetta , New Beetle, Passat, Audi A4, Audi TTNewSouth Performance has designed an insulating gasket that radically reduces the heat transfer from the cylinder head to the intake ma..

These NGK Iridium spark plugs for the 1.8T are one step colder and pre-gapped and suitable for all mapped 1.8T engines.These plugs run 1 heat range colder than the stock plugs. This cooler range plug ..

NGK extreme life plug. By using the highest platinum content in the industry, NGK has created an extremely long life spark plug. Laser welded platinum tip on center electrode and platinum tip on the g..

Dress up your engine bay with these Red coloured coil packs.Attractive red coil packs; direct fit connection to vehicle wiing harness connector(s). Easy to replace, individual coils have been a common..

When the 2.0T was introduced, the rubber diaphragm in the original diverter valve failed regularly, even at stock boost levels.The improved "D" diverter has a piston valve design that eliminates the o..

Length: 419 Width: 188 For drivers that require 30% more airflow* and a lifetime, washable air filter** but without an increase in intake sound, Pipercross Air filters provide the perfect solution.De..

Length: 362 Width: 184 For drivers that require 30% more airflow* and a lifetime, washable air filter** but without an increase in intake sound, Pipercross Air filters provide the perfect solution.De..

* Designed To Replace Original Airbox And Filter Element* Improves Horsepower And Acceleration* Sports Sound* All Parts And Fittings Required Included* Easy To Clean Fully ReusableEach Pipercross Indu..

* Designed To Replace Original Airbox And Filter Element* Improves Horsepower And Acceleration* Sports Sound* All Parts And Fittings Required Included* Easy To Clean Fully ReusableEach Pipercross Indu..

* Designed To Replace Original Airbox And Filter Element* Improves Horsepower And Acceleration* Sports Sound* All Parts And Fittings Required Included* Easy To Clean Fully ReusableEach Pipercross Indu..

* Designed To Replace Original Airbox And Filter Element* Improves Horsepower And Acceleration* Sports Sound* All Parts And Fittings Required Included* Easy To Clean Fully ReusableEach Pipercross Indu..

* Designed To Replace Original Airbox And Filter Element* Improves Horsepower And Acceleration* Sports Sound* All Parts And Fittings Required Included* Easy To Clean Fully ReusableEach Pipercross Indu..

* Designed To Replace Original Airbox And Filter Element* Improves Horsepower And Acceleration* Sports Sound* All Parts And Fittings Required Included* Easy To Clean Fully ReusableEach Pipercross Indu..

* Designed To Replace Original Airbox And Filter Element* Improves Horsepower And Acceleration* Sports Sound* All Parts And Fittings Required Included* Easy To Clean Fully ReusableEach Pipercross Indu..

Polybush have gone back to the drawing board on this bush and have created a bush that inproves drivetrain and power transmission but Without causing extra vibration - even on the diesel models!It is ..

Black and satin aluminum colored cooling expansion tank cap from the Porsche 911Do you want to give your engine bay a little bit of style, while at the same time getting a part that is just as useful ..

Black and satin aluminum colored valve cover mounted oil cap from the Porsche 911Do you want to give your engine bay a little bit of style, while at the same time getting a part that is just as useful..

POWERFLEX bushes improve your cars' road holding and chassis performance by controlling the amount of unwanted flex in the suspension. This means your suspension is doing what it is supposed to. This ..

POWERFLEX bushes improve your cars' road holding and chassis performance by controlling the amount of unwanted flex in the suspension. This means your suspension is doing what it is supposed to. This ..

These dogbone inserts help greatly with improved shifting feel and to combat the notorious wheel hop. Installation is simple and these will work on any MKIV.Complete with the popular Polybush dogbone ..

Whether you have an extremely low ride or speed bumps in your street, PSI Tuning are now offering a must have upgrade. The shallow sump offers upto 1.5" of extra clearance and will fit all 4 cylinder ..

Whether you have an extremely low ride or speed bumps in your street, PSI Tuning are now offering a must have upgrade. The shallow sump offers upto 1.5" of extra clearance and will fit all 4 cylinder..

Add some R8 style to your engine bay with this genuine audi R8 Coolant Cap..

Add some R8 style to your engine bayOn some models the oil cap might sit sideways. The cap can be modified to avoid this.This is a non-vented oil cap.Also fits the late commond rail TDI's that the 91..

Royal Purple HPS Series motor oil is specifically formulated to maximize performance and meet the demands of high performance and modified engines. HPS is high performance street motor oil recommended..

Royal Purple HPS Series motor oil is specifically formulated to maximize performance and meet the demands of high performance and modified engines. HPS is high performance street motor oil recommended..

Royal Purple’s new Max-Boost is a high performance octane booster and fuel treatment for racing applications that increases gasoline octane, reduces emissions, and enhances engine performance while st..

This carefully chosen resistor will fool the ECU into believing you still have the secondary air injection pump connected. They are large enough to handle the full power consumed by the pump without g..

Includes springs, retainers, and valve seatsSupertech's valvetrain kits are precision matched sets for a complete valvetrain overhaul.Developed for the performance enthusiast that wants the best the i..