GO!

Volkswagen Golf Mk4 Tuning & Performance Parts

The Mk4 Golf is one of those platforms that just keeps giving. Whether you're running a 1.8T, a TDI or a VR6, there's a reason this generation still has a massive following. Not only is it tunable and robust, but it rewards every upgrade you throw at it.

We've been supplying Mk4 Golf parts since these cars were rolling off the line. Our warehouse carries over 670 products for this platform: coilovers, big brake kits, induction kits, exhausts, remaps and more. Every part comes from brands we trust and use ourselves, because we don't stock anything we wouldn't bolt onto our own cars.

Popular Mk4 Golf Mods

Looking to get started? These are the upgrades our customers come back for:

  • Coilovers and lowering springs for sharper handling and a proper stance.
  • Induction kits from Ramair and others for improved throttle response.
  • Big brake kits from Vagbremtechnic with AP Racing callipers.
  • Remaps and tuning boxes to unlock what the factory left on the table.
  • Anti-roll bars and bushes from Powerflex and SuperPro for tighter turn-in.

Need help choosing the right VW Golf Mk4 parts for your setup? Our team are enthusiasts first. Give us a call or drop us a message through our contact page, and we'll point you in the right direction. You can also read build guides and tips on our blog. We've been doing this since 1989: find out more about us and why thousands of owners trust us with their builds.

Browse our full range of Mk4 Golf tuning parts below and find your next upgrade.

 

Golf Mk4 Accessories Golf Mk4 Air Ride Kits Golf Mk4 Anti Roll Bars Golf Mk4 Badges Golf Mk4 Big Brake Kits Golf Mk4 bodystyling Golf Mk4 brake discs Golf Mk4 brake hoses Golf Mk4 brake pads Golf Mk4 bushes Golf Mk4 powerflex bushes mk4 Golf Superpro bushes Golf Mk4 cleaning Golf Mk4 clutches flywheels Golf Mk4 coilovers mk4 Golf control arms Golf Mk4 cruise control Golf Mk4 differentials Golf Mk4 diverter valves Golf Mk4 engine bay styling Golf Mk4 engine mounts Golf Mk4 engine tuning Golf Mk4 exhausts Golf Mk4 gauges pods Golf Mk4 induction kits Golf Mk4 intercoolers Golf Mk4 interior styling Golf Mk4 lowering springs Golf Mk4 Maintenance Golf Mk4 air filters Golf Mk4 remaps software Golf Mk4 shifter Golf Mk4 silicon hoses Golf Mk4 dampers shocks Golf Mk4 spring and damper kits Golf Mk4 Tuning Box Golf Mk4 Alloy Wheels Golf Mk4 Wheel Spacers

filter

Sidebar Sidebar Sidebar
  • sale
    034Motorsport Billet Aluminum Shifter Bracket Bushing Kit
    Add to Cart The item has been added

    034Motorsport Billet Aluminum Shifter Bracket Bushing Kit

    We're proud to announce the availability of the 034Motorsport Billet Aluminum Shifter Bracket Bushing Kit for transverse Audi & Volkswagen vehicles with manual transmissions! Designed to improve...

    Was £61.51
    £55.36
    Add to Cart The item has been added
  • sale
    034Motorsport Subframe Bushing Set - 4WD Cars Only
    Add to Cart The item has been added

    034Motorsport Subframe Bushing Set - 4WD Cars Only

    034Motorsport Solid Aluminum Subframe Bushing Upgrade Kit for the MkIV Volkswagen R32 and 8L/8N Chassis Audi Quattro cars. Our billet aluminum subframe mounts are designed as a direct replacement for...

    Was £149.39
    £134.45
    Add to Cart The item has been added
  • sale
    034Motorsport Breather Hose Kit - Early 1.8T (AWW/AWP)
    Add to Cart The item has been added

    034Motorsport Breather Hose Kit - Early 1.8T (AWW/AWP)

    This complete silicone hose kit is designed to replace all of the crumbling plastic and rubber awfulness that is the factory breather hose system. Fits transverse 1.8T cars with engine codes AWV,...

    Was £270.22
    £243.20
    Add to Cart The item has been added
  • sale
    034Motorsport High Flow Exhaust Manifold for Transverse 1.8 20v Turbo (KO3) 034Motorsport High Flow Exhaust Manifold for Transverse 1.8 20v Turbo (KO3)
    Add to Cart The item has been added

    034Motorsport High Flow Exhaust Manifold for Transverse 1.8 20v Turbo (KO3)

    (2)

    Looking for a high flow but don't want to reconfigure your engine compartment? We made this manifold for you, using high temp rated, high silica content cast iron, this manifold is a direct fit for...

    (2)

    Was £370.18
    £333.16
    Add to Cart The item has been added
  • sale
    034Motorsport 1.8T K03/K04 Turbo Locking Flange 034Motorsport 1.8T K03/K04 Turbo Locking Flange
    Add to Cart The item has been added

    034Motorsport 1.8T K03/K04 Turbo Locking Flange

    To prevent loosening of turbo fastener bolts on the K03 / K04 exhaust manifold, we've devised this clever turbo locking tab. Simply install under bolts and fold up on bolt head to lock it into place...

    Was £17.58
    £15.82
    Add to Cart The item has been added
  • sale
    034Motorsport PCV Check Valve for 1.8T & 2.7T 034Motorsport PCV Check Valve for 1.8T & 2.7T
    Add to Cart The item has been added

    034Motorsport PCV Check Valve for 1.8T & 2.7T

    (1)

    034Motorpsort's billet PCV check valve serves as a simple, elegant, indestructible replacement for the problematic OEM Audi/Volkswagen plastic valve(035 103 245A). The 034 check valve is a high...

    (1)

    Was £56.02
    £50.42
    Add to Cart The item has been added
  • sale
    034Motorsport Adjustable Front Anti Roll Bar Drop Links (PQ34) 2WD
    Add to Cart The item has been added

    034Motorsport Adjustable Front Anti Roll Bar Drop Links (PQ34) 2WD

    034Motorsport is proud to offer our Motorsport Adjustable Front Sway Bar End Link Pair for the Volkswagen MkIV! These end links are manufactured from steel and feature Aurora spherical bearings, and...

    Was £151.58
    £136.42
    Add to Cart The item has been added
  • sale
    034Motorsport Billet Dogbone Mount (PQ34)
    Add to Cart The item has been added

    034Motorsport Billet Dogbone Mount (PQ34)

    We're proud to announce the availability of the Motorsport Billet Dogbone Mount for MkIV chassis Volkswagen and 8L & 8N chassis Audi models! 034Motorsport's Motorsport Dogbone Mount is the new...

    Was £327.34
    £294.61
    Add to Cart The item has been added
  • sale
    034Motorsport Street Density Complete Dog Bone Mount (PQ34)
    Add to Cart The item has been added

    034Motorsport Street Density Complete Dog Bone Mount (PQ34)

    (2)

    We're proud to announce the availability of the Density Line Dogbone Mount for MkIV Chassis Volkswagen and 8L & 8N Chassis Audi models! 034Motorsport's Density Line Mounts are the new standard in...

    (2)

    Was £126.32
    £113.69
    Add to Cart The item has been added
  • sale
    Racingline Wheel Stud & Nut Kit - M14x1.50 Racingline Wheel Stud & Nut Kit - M14x1.50

    Racingline Wheel Stud & Nut Kit - M14x1.50

    (1)

    Racingline Wheel Stud & Nut Kit - M14x1.50Remove and install your wheels at the track all the time? Then you’ll know how frustrating the factory wheel bolts can be. Lining up the bolt holes, bashing...

    (1)

    Was £157.25
    £141.53
  • sale
    Schwaben VAG Push Down Coilpack Removal Tool Schwaben VAG Push Down Coilpack Removal Tool
    Add to Cart The item has been added

    Schwaben VAG Push Down Coilpack Removal Tool

    (1)

    Schwaben VAG Push Down Coilpack Removal Tool The Schwaben coil removal tool makes a hard job look easy. Designed to safely and easily remove coils from many VW/Audi coil-on-plug ignition systems,...

    (1)

    Was £33.70
    £30.33
    Add to Cart The item has been added
  • sale
    Powerflex Black Rear Subframe Mounting Bush - Golf Mk4 R32/4Motion - PFR85-427BLK Powerflex Black Rear Subframe Mounting Bush - Golf Mk4 R32/4Motion - PFR85-427BLK
    Add to Cart The item has been added

    Powerflex Black Rear Subframe Mounting Bush - Golf Mk4 R32/4Motion - PFR85-427BLK

    DIAGRAM NO.: 27 NOTES: This part fits into subframe OE number 1J0505235F. BUSH SIZE IF AVAILABLE:NUMBER OF BUSHES IN THIS PACK: 4 REPLACES OEM NUMBERS: 1J0505145B 1J0505235F Black SeriesFor Track and...

    Was £204.96
    £184.46
    Add to Cart The item has been added
  • sale
    Powerflex Black Rear Diff Rear Mounting Bush - Golf Mk4 R32/4Motion - PFR85-426BLK Powerflex Black Rear Diff Rear Mounting Bush - Golf Mk4 R32/4Motion - PFR85-426BLK
    Add to Cart The item has been added

    Powerflex Black Rear Diff Rear Mounting Bush - Golf Mk4 R32/4Motion - PFR85-426BLK

    DIAGRAM NO.: 26 NOTES: This part fits into subframe OE number 1J0505235F. BUSH SIZE IF AVAILABLE:NUMBER OF BUSHES IN THIS PACK: 2 REPLACES OEM NUMBERS: 1J0599257B 1J0505235F Black SeriesFor Track...

    Was £86.88
    £78.19
    Add to Cart The item has been added
  • sale
    Powerflex Rear Subframe Mounting Bush - Golf Mk4 R32/4Motion - PFR85-427 Powerflex Rear Subframe Mounting Bush - Golf Mk4 R32/4Motion - PFR85-427
    Add to Cart The item has been added

    Powerflex Rear Subframe Mounting Bush - Golf Mk4 R32/4Motion - PFR85-427

    DIAGRAM NO.: 27 NOTES: This part fits into subframe OE number 1J0505235F. BUSH SIZE IF AVAILABLE:NUMBER OF BUSHES IN THIS PACK: 4 REPLACES OEM NUMBERS: 1J0505145B 1J0505235F Road SeriesFor Road and...

    Was £186.48
    £167.83
    Add to Cart The item has been added
  • sale
    Powerflex Rear Diff Rear Mounting Bush - Golf Mk4 R32/4Motion - PFR85-426 Powerflex Rear Diff Rear Mounting Bush - Golf Mk4 R32/4Motion - PFR85-426
    Add to Cart The item has been added

    Powerflex Rear Diff Rear Mounting Bush - Golf Mk4 R32/4Motion - PFR85-426

    DIAGRAM NO.: 26 NOTES: This part fits into subframe OE number 1J0505235F. BUSH SIZE IF AVAILABLE:NUMBER OF BUSHES IN THIS PACK: 2 REPLACES OEM NUMBERS: 1J0599257B 1J0505235F Road SeriesFor Road and...

    Was £78.96
    £71.06
    Add to Cart The item has been added
  • sale
    Powerflex Black Rear Diff Front Mounting Bush - Golf Mk4 R32/4Motion - PFR85-425BLK Powerflex Black Rear Diff Front Mounting Bush - Golf Mk4 R32/4Motion - PFR85-425BLK
    Add to Cart The item has been added

    Powerflex Black Rear Diff Front Mounting Bush - Golf Mk4 R32/4Motion - PFR85-425BLK

    DIAGRAM NO.: 25 NOTES: This part fits into diff mounting bracket OE number 1J0599271D. BUSH SIZE IF AVAILABLE:NUMBER OF BUSHES IN THIS PACK: 2 REPLACES OEM NUMBERS: 1J0599381A 1J0599271D Black...

    Was £86.88
    £78.19
    Add to Cart The item has been added
  • sale
    Powerflex Black Rear Anti Roll Bar Mounting 19mm - Golf Mk4 R32/4Motion - PFR3-511-19BLK Powerflex Black Rear Anti Roll Bar Mounting 19mm - Golf Mk4 R32/4Motion - PFR3-511-19BLK
    Add to Cart The item has been added

    Powerflex Black Rear Anti Roll Bar Mounting 19mm - Golf Mk4 R32/4Motion - PFR3-511-19BLK

    DIAGRAM NO.: 6 NOTES: BUSH SIZE IF AVAILABLE: 19mm NUMBER OF BUSHES IN THIS PACK: 2 REPLACES OEM NUMBERS: Black SeriesFor Track and Motorsport use.POWERFLEX Black Series bushes are manufactured using...

    Was £50.64
    £45.58
    Add to Cart The item has been added
  • sale
    Powerflex Rear Diff Front Mounting Bush - Golf Mk4 R32/4Motion - PFR85-425 Powerflex Rear Diff Front Mounting Bush - Golf Mk4 R32/4Motion - PFR85-425
    Add to Cart The item has been added

    Powerflex Rear Diff Front Mounting Bush - Golf Mk4 R32/4Motion - PFR85-425

    DIAGRAM NO.: 25 NOTES: This part fits into diff mounting bracket OE number 1J0599271D. BUSH SIZE IF AVAILABLE:NUMBER OF BUSHES IN THIS PACK: 2 REPLACES OEM NUMBERS: 1J0599381A 1J0599271D Road...

    Was £78.96
    £71.06
    Add to Cart The item has been added
  • sale
    Powerflex Rear Anti Roll Bar Mounting 19mm - Golf Mk4 R32/4Motion - PFR3-511-19 Powerflex Rear Anti Roll Bar Mounting 19mm - Golf Mk4 R32/4Motion - PFR3-511-19
    Add to Cart The item has been added

    Powerflex Rear Anti Roll Bar Mounting 19mm - Golf Mk4 R32/4Motion - PFR3-511-19

    DIAGRAM NO.: 6 NOTES:BUSH SIZE IF AVAILABLE: 19mm NUMBER OF BUSHES IN THIS PACK: 2 REPLACES OEM NUMBERS: Road SeriesFor Road and fast Road usePOWERFLEX Road Series bushes improve your cars road...

    Was £45.96
    £41.36
    Add to Cart The item has been added

Frequently asked questions

What are the best mods for an Mk4 Golf?

The best starting mods are a remap, a cold-air induction kit, and a coilover suspension setup. These three upgrades transform how the car drives and give you a solid foundation for further Mk4 Golf tuning.

Are VW Golf Mk4 parts still easy to find?

VW Golf Mk4 parts are widely available. We carry over 670 products for this platform from trusted performance brands, all in stock and ready to ship from our UK warehouse.

Is the Mk4 Golf 1.8T good for tuning?

The 1.8T is one of the most tunable engines in the VAG range. A remap alone can deliver significant gains, and the platform responds well to hardware upgrades such as larger intercoolers and exhaust systems.

What are Mk4 Golf coilovers for?

Coilovers are adjustable suspension kits that let you lower your Mk4 Golf and fine-tune the ride. They improve handling and give you control over ride height, making them one of the most popular Mk4 Golf mods.

Is it worth fitting a big brake kit to an Mk4 Golf?

A big brake kit is worth fitting if you're increasing power or driving on track. Larger discs and upgraded callipers provide shorter stopping distances and better heat management under hard use.