Goodridge 21113F G-Stop SS Front Brake Lines Supra SC300 SC400

Vehicle Fitment

• 1993-1998 Toyota Supra (all models - naturally aspirated 2JZ-GE and Twin Turbo 2JZ-GTE)
• 1993-2000 Lexus SC300 (all models)
• 1993-2000 Lexus SC400 (all models)

Fitment Notes

• This part number is FRONT LINES ONLY - the F suffix designates a front-axle-only subset of the full 21113 kit. This kit includes 2 front brake lines and replaces only the front flexible rubber hoses. Buyers who need to replace all four flexible brake hoses (front and rear) should select the complete 21113 kit instead.
• Fits all Toyota Supra A80 models - both naturally aspirated (2JZ-GE) and Twin Turbo (2JZ-GTE) - and all Lexus SC300 and SC400 models. The Toyota Supra A80 and Lexus Z30 SC300/SC400 share a common front brake system architecture with compatible connection points at the caliper and hard line fittings.
• All required adapters, banjo bolts, copper washers, and line locators for the front axle installation are included.
• Professional installation is recommended. After installation, verify all front connections for leaks and confirm full brake system bleeding with firm pedal feel before returning the vehicle to service.

Features

• PTFE inner liner eliminates front hose expansion under hydraulic pressure - the primary cause of the spongy brake pedal feel associated with factory rubber hoses. On the Toyota Supra A80 and Lexus SC300/SC400, the front brakes carry the majority of braking force under hard deceleration. The PTFE liner's dimensional stability under pressure transfers each unit of front pedal input directly and immediately to the front caliper pistons, producing a firmer, more linear, and more consistent pedal response - particularly noticeable during track use, spirited driving, and repeated hard stops where the performance advantage of non-expanding hoses is most apparent.
• Stainless steel overbraid provides structural reinforcement that maintains the PTFE liner at dimensional stability under the hydraulic pressures of the front brake system, while also protecting the hose body against abrasion, cuts, and environmental exposure.
• Manufactured in the UK - Goodridge UK manufacturing produces the G-Stop line to the same standards used for the company's OEM and motorsport programs. Every hose is individually 100% pressure tested before leaving the factory.
• Vehicle-specific hose end geometry and banjo bolt specifications are matched to the front caliper and hard line connection points of the A80 Supra and Z30 Lexus SC brake system - allowing a direct bolt-on installation at both front positions without modification to the factory fittings.
• 9-point quality assurance testing including tensile strength measurement and a 3,000 psi hydraulic pressure hold test. DOT certified (FMVSS 106), TUV approved, and ADR approved - meeting regulatory requirements for road-legal brake hose performance in the US, Germany/Europe, and Australia.
• ABS compatible - the consistent, non-expanding hydraulic pathway of the PTFE/stainless construction reduces brake pedal chatter during ABS activation cycles on ABS-equipped Supra and Lexus SC models.
• Lifetime warranty.

Specifications

• Part Number: 21113F
• Brand: Goodridge
• Series: G-Stop
• Type: Stainless Steel Braided Brake Lines - Front Only
• Inner Liner: PTFE
• Outer Braid: Stainless steel
• Lines Included: 2 (front axle only)
• Pressure Rating: 3,000 psi (9-point QA tested)
• Compliance: DOT certified (FMVSS 106); TUV approved; ADR approved
• Country of Manufacture: United Kingdom
• ABS Compatible: Yes
• Warranty: Lifetime

Included Components

• 2x Front stainless steel braided brake lines (PTFE inner / SS overbraid)
• Vehicle-specific banjo bolts and copper washers (front)
• Adapters and line locators (front)

Product Description

The Goodridge 21113F is the G-Stop stainless steel front brake line kit for the 1993-1998 Toyota Supra A80 (both naturally aspirated 2JZ-GE and Twin Turbo 2JZ-GTE), the 1993-2000 Lexus SC300, and the 1993-2000 Lexus SC400. The F suffix designates a front-only configuration - this kit contains two front lines and replaces only the front flexible rubber brake hoses. Buyers who need a complete front and rear replacement should select the full 21113 kit.

The Toyota Supra A80 and Lexus Z30 SC300/SC400 share a common front brake system architecture, with the same caliper and hard line connection geometry at the front axle across all models in these platforms. This makes the 21113F a single kit that serves the full range of A80 Supra trims - including the coveted Twin Turbo - alongside the naturally aspirated Supra and the Lexus Z30 coupes. The PTFE inner liner eliminates the radial expansion of the factory rubber hoses under hydraulic pressure, delivering front pedal input directly to the caliper pistons rather than allowing a portion of that input to be absorbed by hose flex. On a performance-oriented platform like the A80 Supra that sees frequent track and spirited street use, the resulting improvement in front brake pedal firmness and consistency under repeated hard stops is a meaningful upgrade.

Manufactured in the UK by Goodridge with individual 100% pressure testing of every hose. Vehicle-specific fitting geometry ensures a direct bolt-on installation at both front positions. All required banjo bolts, copper washers, adapters, and line locators for the front installation are included. DOT certified (FMVSS 106), TUV approved, and ADR approved. Backed by a lifetime warranty.