3.50" V-Band Turbo Flange Downpipe - Stainless Steel

Made In USA. HR 3.50" V-Band Flange. Flat face, for use w/ 3.50 inch down pipes. Your choice of mild carbon or stainless steel. Outstanding quality, precision fit, durable, reliable, prevents warping. Covenant self aligning inner lip/groove on the pipe side insures a smooth transition from flange ID to tube ID. Perfect for use with our 3.50" v-band clamp.

- Brand: HIMN'I Racing
- Design: 3.50" V-Band Flange.
- #1 Tube/Pipe Side: 3.50" Inch I.D. w/ recessed alignment groove. For 3.50" O.D. exhaust pipe/tube.
- #2 Face/Seal Side: 3.50" Inch I.D. / 4.25" O.D. (108mm) flat face.
- Overall Thickness/Height: 1/2" inch (0.500")
- Material Type: Mild Carbon or Stainless Steel (select from menu)
- Welding characteristics: Excellent
- Finish: Excellent, Raw, Smooth surface for proper sealing
- Manufactured Tolerances: 0.001
- Made In: United States (USA)
- Includes HR Exclusive 1 Year Warranty. Covers materials and craftsmanship to be free of any defects. Guaranteed to never crack, warp or otherwise fail.

HR V-Band Flanges & Clamp Kits are of the highest quality on the market today. Found on top race cars around the world, each vband mounting flange is precisely machined in the USA from raw USA billet stock to insure a perfect fit and leak-free seal. HR V-Flanges are designed to exceed requirements in the most demanding conditions including severe race, high heat & extreme stress applications. A huge verity of designs & sizes are available ranging from 1.50"-5.00". Made to industry fitment standards & torture tested with no warping, braking or loosing their seal.

Note:: V-Band sizes are determined by the size of downpipe/ tube side of the flange & not the face/sealing side. Though the tube side often dictates face side sizing, there are variations between the two depending on the flange. Meaning, not all "3.00 v-band flanges" have the same face/sealing side. Use our provided specs to insure proper fitment to your application. V-band flanges are most commonly used to connect an exhaust downpipe to a turbocharger turbine housing discharge/outlet, they are also the ideal choice for turbo compressor cover connection, intercooler/charge tube & exhaust pipe 'butt' connections. Simple 1 nut install & removal, reusable & no gasket required.

Note #2:: Not for use with BorgWarner Air Werks S series turbos. Please see our other v-band flanges with "BorgWarner" in the name.
Not for use with Garrett turbine housing using a recesses inner lip. Please see our 3" v-band flange with "LIP" in the name.

Don't be fooled into a cheap, low quietly anything. Even something as simple as a flange or adapter are not all created equal. Side effects of a low quality flange are incorrect fitment, sloppy fit, doesn't fit, leaking, wrapping, stripping, cracking, rusting SS, barbs, rough textured finish, "plastic-ish" metal, difficult to weld, cracking welds, etc. Use an HR flange to insure the very highest of quality.