Fittings Hoses and Valves› Fittings and Plugs
Big End Performance
6 MALE BLUE FLARE UNION
SKU: B01B 12615
Beginner — under 30 min
Description
MIA's Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Big End Performance |
| Part Number | B01B 12615 |
Videos
Edelbrock Live Episode #14: Top-End Power Packages
Big Blocks and Big Power at Sunset Performance Engines
Big End Bearing Knock or Rod Knock Example
Taking The Mystery Out of A 12-Bolt Rear End Build Up - Horsepower S4, E11
Big Block Chevy Top End Kit from Speedmaster
How to Check/Adjust Crankshaft End Play SBC (Tech Tip!)
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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