Braking & Clutch Components

Explore our extensive range of braking and clutch components designed for kit cars, restorations, and custom automotive projects. From brass banjo bolts and brake hose fittings to NPT adaptors and female unions, this collection offers high-quality parts engineered for secure, leak-free performance. Whether you're routing braided lines or installing compact hydraulic systems, you'll find the fittings and connections you need for precise control and long-term reliability.

Sidebar

Filter Type

Filter Sub Type

Brand

Material

Thread

Size

Internal Diameter

Colour

Price

£
to
£

Latest Products

Smiths Pressure Transducer - Pressure Sender

Smiths Pressure Transducer - Pressure Sender

Genuine Smiths Smiths Oil pressure sender to suit Smiths Classic electrical gauges. Has 1/8NPT thread. This Smiths Classic Pressure sender measures 52mm diameter by 40mm in height (not including the thread or electrical connector).
£82.00
£0.00
£82.00
(-0%)

Engine Oil

CASTROL EDGE 5W-40 Fully Synthetic Engine OilCASTROL EDGE 5W-40 Fully Synthetic Engine Oil
Quick Add
Close

CASTROL EDGE 5W-40 Fully Synthetic Engine Oil

Advanced full synthetic engine oil for maximum performance and protection. Improves fuel economy and exceeds industry standards.
£13.96
£0.00
£13.96
(-0%)
Quick Add
Close
Filter
235 results
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort

Sort by:

  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • Quick Release Brake Hose Coupling - Car Builder SolutionsQuick Release Brake Hose Coupling - Car Builder Solutions

    Quick Release Brake Hose Coupling

    3/8" UNF male threads
    £51.60
    £0.00
    £51.60
    (-0%)
  • 0.5" Brake and Clutch Master Cylinder without Reservoir - Car Builder Solutions0.5" Brake and Clutch Master Cylinder without Reservoir - Car Builder Solutions

    Brake and Clutch Master Cylinder 0.5" (1/2") Bore without Reservoir

    7/16" UNF inlet, 3/8" UNF outlet.
    £36.00
    £0.00
    £36.00
    (-0%)
  • 2lb Residual Pressure Valve 1/8 NPT - Car Builder Solutions2lb Residual Pressure Valve 1/8 NPT - Car Builder Solutions

    2lb Residual Pressure Valve 1/8" NPT

    Reduces pedal travel.
    £16.80
    £0.00
    £16.80
    (-0%)
  • Straight Swivel Male Convex Seat M10 x 1 - Car Builder SolutionsStraight Swivel Male Convex Seat 3/8" UNF - Car Builder Solutions

    Straight Swivel Male Convex Seat M10 x 1

    Olive included.
    £6.00
    £0.00
    £6.00
    (-0%)
  • Single Brake Fluid Reservoir 7/16" UNF With Bracket - Car Builder SolutionsSingle Brake Fluid Reservoir 7/16" UNF With Bracket - Car Builder Solutions

    Single Brake Fluid Reservoir 7/16" UNF With Bracket

    Single fluid reservoir for brake/clutch systems. 7/16" UNF thread, includes mounting bracket, and 120ml capacity.
    £15.60
    £0.00
    £15.60
    (-0%)
  • Brass Union M10 x 1 Male to M12 x 1 Female - Car Builder Solutions

    Brass Union M10 x 1 Male to M12 x 1 Female

    Concave seat in female end.
    £9.00
    £0.00
    £9.00
    (-0%)
  • Brake & Fuel Pipe Clips Pack of 5 - Car Builder SolutionsBrake & Fuel Pipe Clips Pack of 5 - Car Builder Solutions

    Brake & Fuel Pipe Clips Pack of 5

    Securely fasten brake and fuel lines with this pack of 5 durable clips. Easy to install in a 6.5mm hole.
    £6.60
    £0.00
    £6.60
    (-0%)
  • 1/8" BSP Female Fitting With Flat Seat - Car Builder Solutions1/8" BSP Female Fitting With Flat Seat - Car Builder Solutions

    1/8" BSP Female Fitting With Flat Seat

    1/8" BSP female swivel fitting with flat seat, union, and olive. Ideal for PTFE braided brake hoses, ensuring reliable brake performance.
    £10.80
    £0.00
    £10.80
    (-0%)
  • Brake Fluid Float Switch For Reservoir Cap - Car Builder SolutionsBrake Fluid Float Switch For Reservoir Cap - Car Builder Solutions

    Brake Fluid Float Switch For Reservoir Cap

    OK for water as well.
    £14.40
    £0.00
    £14.40
    (-0%)
  • Twin Brake Pipe Clips Pack of 5 - Car Builder SolutionsTwin Brake Pipe Clips Pack of 5 - Car Builder Solutions

    Twin Brake Pipe Clips Pack of 5

    Securely hold twin 3/16" brake pipes with these durable nylon clips. Easy to install in a 7.5mm hole. Pack of 5.
    £6.00
    £0.00
    £6.00
    (-0%)
  • 0.75" Brake and Clutch Master Cylinder with Reservoir - Car Builder Solutions0.75" Brake and Clutch Master Cylinder with Reservoir - Car Builder Solutions

    Brake and Clutch Master Cylinder 0.75" (3/4") Bore with Reservoir

    High-quality 0.75" bore brake & clutch master cylinder with reservoir, ideal for various applications. Durable cast aluminium construction.
    £36.00
    £0.00
    £36.00
    (-0%)
  • Stainless Steel M10 Bulkhead 90 Degree Brake Union - Car Builder Solutions

    Stainless Steel M10 Bulkhead 90° Brake Union

    Durable stainless steel M10 90° bulkhead brake union for secure and leak-free brake line connections.
    £10.80
    £0.00
    £10.80
    (-0%)
  • 0.625 Brake and Clutch Master Cylinder With Reservoir - Car Builder Solutions0.625 Brake and Clutch Master Cylinder With Reservoir - Car Builder Solutions

    Brake and Clutch Master Cylinder .625" (5/8") Bore With Reservoir

    3/8" UNF outlet.
    £36.00
    £0.00
    £36.00
    (-0%)
  • Vintage Style Unlined Wide Stainless Steel P-Clips 5mm Pack of 5 - Car Builder SolutionsVintage Style Unlined Wide Stainless Steel P-Clips 5mm Pack of 5 - Car Builder Solutions
    Quick Add
    Close

    Vintage Style - Unlined Wide Stainless Steel P-Clips Pack of 5 - 8 Sizes

    6.5mm hole.
    £4.80
    £0.00
    £4.80
    (-0%)
    Quick Add
    Close
  • Adjustable Billet Alloy Hydraulic Handbrake - Car Builder SolutionsAdjustable Billet Alloy Hydraulic Handbrake - Car Builder Solutions

    Adjustable Billet Alloy Hydraulic Handbrake

    Complete with 0.7" master cylinder.
    £66.00
    £0.00
    £66.00
    (-0%)
  • Brass Union 1/8" NPT male to M10 x 1mm female - Car Builder SolutionsBrass Union 1/8" NPT male to M10 x 1mm female - Car Builder Solutions

    Brass Union 1/8" NPT male to M10 x 1mm female

    Brass adaptor providing secure connection between 1/8" NPT male and M10 x 1mm female threads. Durable, reliable and easy to install.
    £5.40
    £0.00
    £5.40
    (-0%)
  • 0.625 Brake and Clutch Master Cylinder without Reservoir - Car Builder Solutions0.625 Brake and Clutch Master Cylinder without Reservoir - Car Builder Solutions

    Brake and Clutch Master Cylinder 0.625" (5/8") Bore without Reservoir

    7/16" UNF inlet, 3/8" UNF outlet.
    £36.00
    £0.00
    £36.00
    (-0%)
  • Brass M10 x 1 Metric Female Blanking cap - Car Builder Solutions

    Brass M10 x 1 Metric Female Blanking cap

    Brass blanking cap seals unused M10 x 1 male ports. Prevents leaks, protects ports, ensures system integrity. Durable and easy to install.
    £2.40
    £0.00
    £2.40
    (-0%)
  • Brass M10 x 1 Bulkhead Brake Union - Car Builder Solutions

    Brass M10 x 1 Bulkhead Brake Union

    Brass bulkhead brake union, connects copper brake pipe to flexible hoses at chassis, M10 x 1 half nut included, male flares, 48mm length.
    £7.80
    £0.00
    £7.80
    (-0%)
  • Straight Swivel Female Concave Seat M10 - Car Builder SolutionsStraight Swivel Female Concave Seat M10 - Car Builder Solutions

    Straight Swivel Female Concave Seat M10

    Olive included.
    £6.00
    £0.00
    £6.00
    (-0%)
  • Stainless Steel M10 Bulkhead 45 Degree Brake Union - Car Builder Solutions

    Stainless Steel 3/8 UNF Bulkhead 45° Brake Union

    A durable stainless steel 45° brake union for secure and leak-proof brake line connections. Ideal for bulkhead installations.
    £10.80
    £0.00
    £10.80
    (-0%)
  • 90 DEGREE Swivel Male Convex Seat M10 x 1 - Car Builder Solutions90 DEGREE Swivel Male Convex Seat M10 x 1 - Car Builder Solutions

    90° Swivel Male Convex Seat M10 x 1

    Olive included.
    £7.20
    £0.00
    £7.20
    (-0%)
  • M12 Male Brake Unions - Car Builder Solutions

    M12 Male Brake Unions

    M12 male brake union for 3/16" ID copper pipe. Secure and reliable connection for braking systems. Compatible with various slave cylinders.
    £2.40
    £0.00
    £2.40
    (-0%)
  • Brake Fluid Reservoir Cap 71mm OD - Car Builder SolutionsBrake Fluid Reservoir Cap 71mm OD - Car Builder Solutions

    Brake Fluid Reservoir Cap 71mm OD

    Replacement brake fluid reservoir cap for FLRES5 & FLRES6, fits 60mm neck, durable and easy to install.
    £19.20
    £0.00
    £19.20
    (-0%)
  • 1 Litre Hanging Brake Bleeding Recovery Bottle - Car Builder Solutions

    1 Litre Hanging Brake Bleeding Recovery Bottle

    400mm bleed hose.
    £6.00
    £0.00
    £6.00
    (-0%)

FAQs

Got a question? We are here to answer

Build a Better Braking System for Your Custom Project

Whether you're restoring a classic or building a new chassis from scratch, having a solid brake and clutch system is critical.
This collection includes precision components made for builders who demand performance, safety, and reliability.

We offer brass fittings, hose tails, banjo bolts, and adaptors.
Each one is machined for tight tolerances and a clean fit.
These parts make it easy to connect hydraulic systems securely in tight spaces.

Featured Products in This Collection

Designed for Kit Cars and Restorations

This collection fits classic cars, hot rods, race builds, and modern conversions.
Use these fittings to build or repair brake and clutch systems in:

  • Cobra replicas

  • Track-ready specials

  • British classic saloons

  • Lightweight project cars

Each part is compatible with standard BSP, NPT, or PTFE systems.
You can route lines efficiently and avoid hard angles or stress points.

Why Material Matters

Most fittings are made from high-quality brass.
It resists corrosion and vibration while offering a clean, tight seal.
Unlike cast fittings, these are precision-machined and polished for consistency.

Banjo bolts are designed with full-thread bodies.
Each comes with crush washers where required.
No guesswork, no leaks.

Installation Made Easy

  • Use PTFE tape for NPT fittings.

  • Match hose size to tail diameter.

  • Always torque to spec to avoid distortion or failure.

  • Double check washer alignment before pressurizing your system.

🔧 Pro Tip: Bench test each fitting before installation to confirm sealing and flow.

Perfect for Custom Projects

If you're building from scratch, these parts give you flexibility.
They let you adapt your brake or clutch system around frame rails, turbos, or tight engine bays.

Each fitting is ready to handle the pressure.
Install them once — and drive with confidence.