AUDI RS4 B9 TUNING & PERFORMANCE PARTS
AUDI S4 B9 TUNING & PERFORMANCE PARTS
Audi S4 & RS4
B9 2017+
Performance & Tuning Parts
Details, details.
By RacingLine.
RacingLine has earned quite a reputation for its upgrades to Audi's B9-platform S & RS cars. Whether you have a track-ready car or a subtly enhanced daily driver, we've got something for you.
Take a look through our extensive range of Performance Upgrades and our race-proven, road-optimised tuning programme, OEM+. All developed and proven on road, track and dyno.
Why change
S-tronic paddles?
It's all about the attention to detail. And what is more important than the controls of your car that you see and touch every single time you drive?
Our new DSG Paddle Replacements are exquisite CNC-machined billet aluminium blades, beautiful to look at and cool to the touch
The +/- symbols are delicately cut out of the top of each blade.
By extending the size of the blades above and below the steering wheel spokes, it makes pulling that next gear easier in tight turns when your hands are busy with the steering.
RACINGLINE DSG PADDLES FOR GOLF R, GOLF GTI, POLO, AUDI S3, RS3, AUDI TT, LEON CUPRA
AUDI RS4, AUDI S4, AUDI RS5, AUDI S5, AUDI R8
S-tronic
Replacement paddles.
For Audi B9 models (not B9.5)
Sharp, cool, precise.
Replace those cheap plastic paddles with our gorgeous full replacement billet S-tronic paddle blade shifters.
Confirmed applications
VWR494101 MIDNIGHT BLACK / VWR494100 TITANIUM SILVER
(FOR A1/A3/S3 : ONLY WITH OPTION SPORT STEERING WHEEL)
> | Audi A1 2.0 40TFSI GB | 2019-2021 |
> | Audi S3 8V | 2013-2020 |
> | Audi A3 8V | 2013-2020 |
> | Audi RS3 2.5 TFSI 8Y | 2021+ |
> | Audi RS3 2.5 TFSI 8V.2 evo | 2017-2020 |
> | Audi TTS 2.0 TFSI 8S | 2015-2021 |
> | Audi TTRS 2.5 TFSI 8S | 2017+ |
> | Audi SQ2 | 2018+ |
> | Audi A4 B9 | 2015-2019 |
> | Audi A4 3.0 TDI B9 | 2015-2019 |
> | Audi S4 B9 | 2016-2019 |
> | Audi RS4 B9 | 2017-2019 |
> | Audi A5 B9 | 2016-2019 |
> | Audi A5 3.0 TDI B9 | 2016-2019 |
> | Audi S5 B9 | 2016-2019 |
> | Audi RS5 B9 | 2017-2019 |
> | Audi R8 (gen2 4S) | 2015+ |
> | Cupra Formentor VZ5 2.5 TFSI | 2020+ |
NOTE: NOT APPLICABLE FOR AUDI B9.5 MODELS
Precision engineered for
Perfect performance.
Meticulously machined
with the latest CNC 5-axis technology.
Each blade starts life as a solid billet of aluminium.
Polished, then gloss-anodised to stay beautiful for shift after shift, year after year.
DOUBLE LOWER SPOKE
Colour choice
Midnight gloss black
Slick, ultra-polished
midnight black.
Why change
Oil Cap?
The RacingLine Billet Oil Cap for Audi's V6 EA839 engines is beautifully over-engineered in customary RacingLine fashion to give an exquisite feel and exceptional product experience.
Never again will you worry whether you tightened your oil cap fully - as this billet aluminium cap clicks hard and locks into place.
The precision engineering ensures absolute tightness when fitted, even with the heat soak from a high performance engine.
This cap will ensure that you'll never again have the problem of 'weeping' oil leaks from the standard cap - a known issue with all TSI engines.
A new rubber seal is included with the new oil cap - meaning it's ready to fit!
Confirmed applications
All 2.9TT and 3.0T TSI EA839 V6 engines.
VWR190003
> | Audi S4 B9/9.5 | 2017+ |
> | Audi RS4 B9 | 2017-2019 |
> | Audi S5 B9/9.5 | 2017+ |
> | Audi RS5 B9 | 2017-2019 |
> | Audi SQ5 | 2017+ |
> | Audi A6 / S6 / RS6 C8 | 2018+ |
> | Audi A7 / S7 / RS7 C8 4K8 | 2018+ |
> | Audi A8 / S8 D5 | 2017+ |
> | Audi Q8 / SQ8 / RSQ8 4M8 | 2018+ |
> | Audi R8 (gen2 4S) | 2015+ |
It's all about
the detail.
Why change
Oil Filter Housing?
Tired of staring at your 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.
It's made to match OEM dimensions right down to the original factory size hex nut.
The Filter Housing accepts the factory engine oil filter to maintain simplicity and keep that OEM fitment for your future oil changes.
A quality part means you can forget about the problems of cracked plastic housings forevermore.
Confirmed applications
Audi S4 (B9) 3.0 V6 TFSI 2017+
Audi S5 (B9) 3.0 V6 TFSI 2017+
Audi RS4 (B9) 2.9 V6 TFSI 2018+
Audi RS5 (B9) 2.9 V6 TFSI 2018+
Audi SQ5 (B9) 3.0 V6 TFSI 2018+
RACINGLINE FUEL CAP FOR AUDI RS4, RS5, RS6, RS7, S4, S5, S6, S7
Nobody likes filling up, right?
But our new Billet Fuel Filler Cap is beautifully over-engineered in customary Racingline fashion to give an exquisite feel and beautiful appearance. Makes pumping gas a little more of a pleasure!
Machined from a solid billet of aluminium, lovingly hand-polished then anodised in glossy midnight black
The design still allows you to prop the cap in the factory locater in the filler flap while you're filling up
Comes complete with new rubber o-ring seal and locating tag to match all the functionality of the plastic factory cap
A new pressure relief valve integrated into the cap always maintains balanced tank pressure
Closes with a satisfying engineered 'click' each time you fill up
UPRATED BILLET FUEL CAP ACCESSORY FOR PORSCHE 911 991, 997, 996, Porsche Boxster, Porsche Cayman
It's all about
the detail.
Confirmed applications
All 2.9TT and 3.0T TSI EA839 V6 engines.
VWR190003
> | Audi S4 B9/9.5 | 2017+ |
> | Audi RS4 B9 | 2017-2019 |
> | Audi S5 B9/9.5 | 2017+ |
> | Audi RS5 B9 | 2017-2019 |
> | Audi SQ5 | 2017+ |
> | Audi A6 / S6 / RS6 C8 | 2018+ |
> | Audi A7 / S7 / RS7 C8 4K8 | 2018+ |
> | Audi A8 / S8 D5 | 2017+ |
> | Audi Q8 / SQ8 / RSQ8 4M8 | 2018+ |
> | Audi R8 (gen2 4S) | 2015+ |
PROP WHILST
FUELLING
Why change
brake fluid cap?
The RacingLine Brake Fluid Cap will hold your brake master cylinder at perfect pressure equalisation to ensure that your high-performance braking system is performing exactly as it should.
Especially with big brake kits on track, rapid pad wear can create negative pressure in the master cylinder
Our replacement Brake Fluid Cap has a better pressure equalisation system than the factory cap, ensuring zero pressure variance
This is an engineered, billet replacement coolant cap to replace the cheap plastic one.
Don’t confuse this RacingLine full replacement cap with other cheap covers - which simply stick on over the plastic cap. We think your car deserves better than that.
Precision engineered for
Perfect performance.
Meticulously machined
with the latest CNC 5-axis technology
Each cap starts life as a solid billet of aerospace-quality 6061 aluminium
Breathing system ensures perfect pressure balance
Polished, then gloss-anodised in stunning Midnight Black to stay beautiful for year after year
Confirmed applications
All 2.9TT and 3.0T TSI EA839 V6 engines.
VWR190003
> | Audi S4 B9/9.5 | 2017+ |
> | Audi RS4 B9 | 2017-2019 |
> | Audi S5 B9/9.5 | 2017+ |
> | Audi RS5 B9 | 2017-2019 |
> | Audi SQ5 | 2017+ |
> | Audi A6 / S6 / RS6 C8 | 2018+ |
> | Audi A7 / S7 / RS7 C8 4K8 | 2018+ |
> | Audi A8 / S8 D5 | 2017+ |
> | Audi Q8 / SQ8 / RSQ8 4M8 | 2018+ |
> | Audi R8 (gen2 4S) | 2015+ |