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Hardline Configurator

Custom hardline kits for fuel, brake, coolant, oil, and air systems. Every line is bent, flared, and fitted to your exact specifications.

Your Info

Contact Details

Step 01

Application

Select the system this hardline kit is for. Each system has different material, pressure, and fitting requirements.

Fuel System
Feed, return, and vent lines from tank to engine. EFI and carbureted applications.
Fuel
Brake System
Hard brake lines from master cylinder to all four corners. DOT-compliant fittings and flares.
Brake
Coolant System
Radiator supply and return, heater core lines, and overflow routing.
Coolant
Oil System
Remote filter, oil cooler, and engine oil supply/return lines.
Oil
Air System
Air ride management lines from tank and valves to bags. Hardline show-quality plumbing.
Air
Transmission Cooler
Supply and return lines from transmission to cooler. AN or hardline.
Trans
Step 02

Vehicle & Chassis

Line routing depends on your vehicle platform and chassis. Custom chassis builds require specific bend profiles.

Step 03

Line Material

Aluminum
Lightweight, easy to bend and flare. Polished or anodized finish. Common for show builds and air systems.
Show
Stainless Steel
Corrosion-proof, durable, and clean looking. Polished or brushed finish. Ideal for fuel, brake, and coolant.
Premium
Mild Steel
Strong and cost-effective. Zinc plated or powder coated for corrosion resistance. Standard for brake lines.
Standard
Copper Nickel
Corrosion resistant, easy to flare, DOT-approved for brake lines. Does not require coating.
Brake
Step 04

Line Size

Select the outer diameter of the hardline tubing. Size is determined by flow requirements and fitting compatibility.

Step 05

Fittings & Connections

Step 06

Routing & Mounting

Bulkhead Pass-Through Fittings
AN bulkhead fittings for passing lines through firewalls, floor pans, or tank enclosures. Includes Fulco bulkhead mounts.
Firewall Transition Kit
Complete bulkhead assembly for engine bay to cabin line pass-through with grommets and hardware.
Flex Sections
Braided AN flex line segments at connection points to absorb vibration and allow for engine/body movement.
Step 07

Line Finish

Step 08

Scope & Additional Details

Tell us about the scope of the job and any additional details that will help us quote accurately.

Submit your hardline configuration and our team will provide a detailed quote including all tubing, fittings, clamps, and mounting hardware.