TURBO 90 INLET - AUDI S1
A really valuable power increase comes from fitting our 'thin wall' Turbo 90 Inlet to replace the highly restrictive standard plastic S1 part. Compatible with all intake pipes and all factory turbos, and beautifully machined and gloss-anodised for a perfect, simple fitment.
TURBO MUFFLER DELETE - AUDI S1
A valuable part of your MQB car's smooth breathing - replace the disruptive airflow of the stock part with our precisely-machined single-piece Turbo Muffler Delete. And, as a side benefit, you'll get to hear your turbo working at last.
TURBO INLET PIPE - AUDI S1
Another essential element to the airflow between intake and turbo is our Turbo Inlet Hose. Replace the standard plastic 'bellows' pipe with our free-flowing, ultra smooth reinforced silicone pipe.
UPRATED HIGH PRESSURE FUEL PUMP
For very high-power 2.0 TSI EA888.3 engines - running at 450hp plus on big turbo conversions - this is an essential upgrade. A complete replacement High-Pressure Fuel Pump built from a new OEM part will increase fuel pressure by over 50%.
HIGH-FLOW PANEL AIR FILTER - AUDI S1
The perfect starting point for your S1's engine upgrades, our Trifoam High Flow Panel Filter uses the exact same filter material as our intake systems. A simple drop-in replacement for your factory paper filter, giving a valuable boost to engine efficiency as a perfect compliment to either a standard engine or a Stage 1 calibration.
OIL FILLER CAP - AUDI S1
The Billet Oil Cap is beautifully over-engineered in customary RacingLine fashion to give an exquisite feel and appearance every time you top up your oil. The internally-sprung mechanism in the cap provides an effortless, yet incredibly satisfying “click” when screwed into place. Never again will you worry whether your oil cap was fully tightened.
OIL FILTER HOUSING - AUDI S1
Tired of staring at that cheap, brittle plastic oil filter housing every time you lift your bonnet? Us too, and that's why we've come up with our beautiful billet Oil Filter Housing to replace it. You can forget about the problems of cracked plastic housings forevermore.
It's made to match OEM dimensions right down to the original factory size hex nut.
WASHER FLUID CAP
Doesn’t your car deserve better than cheap plastic parts in the engine bay? If so, this billet aluminium Washer Fluid Cap provides a beautiful complete replacement for your factory blue plastic cap to really smarten up the under-bonnet visuals. Produced from billet aluminium, then hard-anodised in gloss black for a long lasting, high quality finish.
Our replacement billet Coolant Expansion Cap for A1/S1 models is a full replacement for the original plastic part. Keeping that coolant expansion tank sealed is a critical part of your car's cooling system. This replacement cap will ensure that proper pressure is maintained, and never exceeded, especially on high-performance engines.