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BLOX Racing offers a full line of DIY performance parts. The Performance DIY line is perfect for building and assembling your own high performance component and products. Exhaust flanges are currently available in 2.25", 2.5", 3.0" sizes. Ideal when custom fabricating high performance, aftermarket exhaust systems.
Key Features
- BLOX Racing exhaust component selected by exact manufacturer part number
- Application, dimensions, connection, material, finish, and quantity must match
- Supporting hardware and companion components are included only when expressly listed
- Professional verification is recommended before installation
Fitment
| Fitment Basis | Universal by exact dimensions, interface, quantity, and intended function |
|---|---|
| Required Verification | Confirm every dimension, thread, bore, connection, material, clearance, and system requirement before ordering |
Specifications
| Manufacturer | BLOX Racing |
|---|---|
| Manufacturer Part Number | BXFL-00031 |
| Product Type | Flanges |
| Fitment Type | Universal by exact dimensions and intended function |
What's Included
One new BLOX Racing product in the exact configuration identified by manufacturer part number BXFL-00031. Only components expressly stated for this exact part number are included.
About BLOX Racing
BLOX Racing develops performance intake, exhaust, fuel, engine, drivetrain, suspension, wheel-hardware, and interior components for street and competition applications. Selection remains exact-part-number and exact-application specific.
Related BLOX Racing Products
- BLOX Racing Exhaust Gasket - 2.25inch (2-bolt)
- BLOX Racing Exhaust Gasket - 2.25inch (3-bolt)
- BLOX Racing Exhaust Gasket - 2.5inch (2-bolt)
Browse the BLOX Racing collection for related performance components.
Frequently Asked Questions
Is this part tied to a specific vehicle?
No verified vehicle YMM is assigned. Select it by the exact dimensions, thread or bore, connection, quantity, material, and intended system function.
Does this include everything needed for installation?
Only the components expressly listed for this exact BLOX Racing part number are included. Gaskets, fluids, tuning, adapters, fasteners, wiring, tools, and companion parts may be required depending on the application.
Will tuning or calibration be required?
It may be required when airflow, fueling, boost, throttle control, emissions equipment, or engine management changes. Confirm the manufacturer requirements for the exact vehicle and combination before installation.
Installation Instructions
Follow the current BLOX Racing instructions and vehicle service information for this exact part number. Verify fitment and included components before disassembly, use the specified tools and torque values, check all clearances and connections, and inspect the installation before operation. Professional installation is recommended.
BLOX Racing
Shop BLOX Racing intake, exhaust, fuel, engine, drivetrain, suspension, wheel-hardware, and interior performance parts by exact application, specification, and manufacturer part number. BLOX Racing Performance PartsBLOX Racing offers street and competition components for Honda, Acura, Subaru, Toyota, Nissan, Infiniti, Mazda, Ford, Tesla, and other supported platforms. Correct selection depends on the complete vehicle application or the exact dimensions, interface, material, finish, and quantity for universal components. How to Choose the Correct BLOX Racing Part Match the complete year range, make, model, and application when vehicle fitment is listed Keep engine families and chassis codes out of year, make, and model filtering Confirm bore, thread, diameter, connection, material, finish, and quantity Review transmission, factory equipment, emissions, tuning, and clearance requirements Use the exact BLOX Racing manufacturer part number Verify every installation note before disassemb...
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Fabrication
Shop automotive fabrication parts, tubing, fittings, hoses, clamps, and welding supplies at Black Ops Auto Works. Find components for custom exhaust routing, intake plumbing, fuel and oil lines, mounting solutions, and heat protection. Compare materials and hardware from Vibrant Performance, Stainless Bros, Ticon Industries, Radium Engineering, Mishimoto, Kooks, and other brands by exact dimensions and intended application. Stainless Steel, Aluminum, and Titanium Tubing Choose tubing, bends, and fabrication sections for your project’s routing and material requirements. This collection includes steel, aluminum, and titanium tubing categories, with selected T304 and SS321 stainless products. Compare outside diameter, wall thickness, straight length, bend angle, and centerline radius before planning cuts and joints. Explore the Stainless Bros collection for additional stainless tubing, mandrel bends, pie cuts, flanges, and exhaust fabrication components. Exhaust Flanges, Clamps, and Sl...
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Flanges
Exhaust flanges and V-band hardware for custom fabrication and performance exhaust builds are stocked at Black Ops Auto Works. Shop laser-cut stainless steel flanges, V-band flange pairs, OEM-pattern manifold flanges, turbo outlet flanges, and flex couplings for GM LS, Ford Coyote, Chrysler HEMI, and import turbocharged platforms. Every product is filterable by inside diameter, outside diameter, flange face style, and bolt pattern so the correct flange ships the first time. Black Ops Auto Works carries 452 flange SKUs across bolt-on and V-band styles. What This Category Covers Exhaust flanges are the bolted connection points where exhaust manifolds mate to downpipes, where sections of exhaust pipe join at catalytic converters and muffler inlets, and where aftermarket headers connect to factory or custom collector sections. Flange quality and correct material specification are critical for maintaining leak-free exhaust connections under the extreme temperature cycling that perfor...
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