SKU: 11477 | UPC: 690092174590
Vibrant Performance Banjo Bolt 9/16"-20 x 23mm Black Anodized Subaru Impreza WRX STI Evo
Vibrant Performance Banjo Bolt features 9/16"-20 thread and 23mm length machined from 6061 Aluminum Alloy in black anodized finish. Direct replacement for OEM banjo bolts in Subaru WRX STI and Mitsubishi Evo hydraulic systems including brakes and clutch lines. Delivers lightweight strength corrosion resistance and leak-proof seals for reliable performance in high-pressure applications.
Key Features
- Thread Size: 9/16"-20 UNF matches OEM ports on Subaru STI WRX and Evo for secure threading without adapters
- Bolt Length: 23mm provides correct depth for standard banjo eyes ensuring proper clearance and flow
- Material: 6061 Aluminum Alloy reduces weight over steel while maintaining high tensile strength for demanding use
- Finish: Black Anodized protects against corrosion fuel and brake fluid exposure with sleek performance look
- Includes Crush Washers: Two copper washers create reusable reliable seals preventing leaks under pressure
Product Notes
- Inspect banjo fitting ports for thread compatibility before installation
- Clean components thoroughly to avoid contamination in hydraulic systems
- Packaged in protective bubble wrap inside small cardboard box
Installation Notes
- Professional installation recommended.
- Torque to 18-22 ft-lbs using calibrated wrench to avoid damage
- Works with standard AN-8 banjo fittings and OEM-style hardware
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2021 | Subaru | Impreza | WRX |
| 2004-2021 | Subaru | Impreza WRX | STI |
| 2008-2014 | Subaru | Legacy | GT |
| 2003-2006 | Mitsubishi | Lancer | Evolution VIII/IX |
| 2007-2008 | Mitsubishi | Lancer | Evolution X |
Why Choose Vibrant Performance?
- Decades of experience supplying racers with fittings and exhaust components
- Machined to exact tolerances for consistent fit and flow
- Proven reliability in motorsport hydraulic applications
Frequently Asked Questions
-
Q: Does this banjo bolt fit Subaru WRX STI brake master cylinder?
A: Yes it directly replaces OEM 9/16"-20 banjo bolts on 2004-2021 STI WRX models clutch slave and brake systems -
Q: What material and finish does the bolt have?
A: Constructed from 6061 Aluminum Alloy with black anodized coating for corrosion resistance and durability -
Q: Are crush washers included and reusable?
A: Includes two copper crush washers designed for one-time use replace as needed for optimal sealing
Shipping & Handling
- Method: UPS Ground or USPS Priority Mail
- Availability: In stock - ships same or next business day
- Packaging: Secure small box 3 x 2 x 1 inches
- Weight: 0.05 lbs
Fabrication
Fabrication parts and materials provide the raw components needed to build, repair, and modify custom exhaust systems, turbocharger plumbing, intercooler piping, fuel system lines, oil routing, and engine bay heat management on performance and competition vehicles. Stainless steel tubing, titanium tubing, aluminum charge piping, mandrel bends, pie cuts, flanges, merge collectors, V-band clamps, O2 sensor bungs, AN fittings, PTFE hose kits, braided fuel and oil lines, heat shields, and welding supplies are the backbone of any serious custom fabrication project. Professional fabricators, race team mechanics, and advanced DIY builders who want full control over exhaust routing, charge pipe layout, or fuel system plumbing choose raw fabrication materials rather than pre-bent kits because custom fabrication allows fitment solutions that no universal kit can accommodate. Brands including Vibrant Performance, Ticon Industries, Stainless Bros, Radium Engineering, Fragola, and DEI provide th...
View Fabrication Products
Fittings
Automotive fluid system fittings are the hardware that connects hoses, hard lines, and components within fuel, oil, cooling, brake, power steering, and intercooler circuits, and the quality and correct sizing of these fittings directly determines whether a high-performance fluid system remains leak-free under the pressure, temperature, and vibration conditions that race and street performance environments produce. The AN fitting standard, derived from military Aircraft-Navy specifications, provides a consistent thread and flare geometry across fuel, oil, and hydraulic applications that allows interchangeability between brands and simplifies system design by providing a known thread engagement and sealing approach for every connection. Swivel fittings, bulkhead adapters, 45-degree and 90-degree elbow fittings, tee and union adapters, and reducer fittings allow performance builders to route lines through tight spaces and around obstacles while maintaining correct flow area without res...
View Fittings Products
Vibrant
Shop premium Vibrant Performance parts at Black Ops Auto Works, your trusted source for Vibrant exhaust components, resonators, mandrel bends, silicone couplers, hump hoses, AN fittings, PTFE hose ends, fabrication parts, fuel system fittings, and performance plumbing components. Vibrant Performance is known for producing high-quality exhaust fabrication and fluid transfer products engineered for fitment, durability, airflow, and race-ready reliability. Whether you are building a turbo setup, custom exhaust, intercooler piping system, fuel system, hot side charge pipe, or full race car, Vibrant products deliver the precision and performance serious builders demand. Shop Vibrant Exhaust, Fabrication & Performance Plumbing Parts At Black Ops Auto Works, we carry a wide selection of Vibrant Performance fabrication parts and plumbing components for street, race, drift, off-road, and custom builds. Popular Vibrant Product Categories: Exhaust Components & Resonators – Stainless ...
View Vibrant Products


