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T3 To T4 Turbo Manifold Adapter Flange - Stainless Steel

Price :
Starting at: $109.00

  • Model: R12S001-S019/R12S038-S057
  • Manufactured by: Himni Racing


Made In The USA

Himni Racing T3 (T31, T3/T4) TO T4 (T04) turbo/manifold inlet adapter/connecter mounting flange. Used to adapter a T4 turbo to a T3 exhaust manifold or vise-verse. Industry standard design, full 1/2" thick flanges on each side will not crack or warp under high heat, precision CNC machined & rainbow TIG welded in the US, threaded/tapped bolt holes accordingly, excellent finish, highest quality available.

This item is made to order & can be customized to your requirements.

Available as:
- #1 T3 on the manifold side, T4 On the turbo side.
- #2 T4 on the manifold side, T3 on the turbo side.
NOTE:: The adapter is available threaded or drilled through on either side flange. Standard is drilled through on manifold side & threaded on turbo side. Allows the adapter to bolt TO the manifold & the turbo to bolt TO the adapter. If for any reason you need something different than this default drill & threaded layout, please leave a note during checkout.

- Brand: HIMN'I Racing
- Bolt Spacing: See Image
- Adapter Side #1: T3/ T31
- Adapter Side #2: T4/ T04
- Bolt Hole size: 10mm X 1.50 thread pitch (proper course thread used for high heat applications prevents seizing)
- Overall Thickness/Height: 1.75"
- 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.

Works with many turbochargers such as:
T3, T31, T3/T4, T3/T4E, T3/T04E, T3/60-1, T3/T04S, GT2560R, GT28, GT28R, GT28RS, GT2860RS, GT2871R, GT2876R, GTX2860R, GTX2863R, GTX2867R, GT3071, GT3071R, GTX3071R, GT30, GT30R, GT3076R, GTX3076R, GT3040, GT3040R, GT3082R, GTX3067R, GTX3576R, GT35, GT35R, GT3582R, GTX35, GTX35R, GTX3582R, GT3788R, GT-K325, GT-K350, GT-K500, GT-K550, GT-K650, Billet GT-K600, Billet GT-K700 T4, T04, T04B, T04E, T04S, 60-1, T04R, T66, T67, T70, T04Z, GT3071, GT3071R, GT3788R, GT40, GT4082, GT4088, GT4088R, GT4094, GT4094R, GT42, GT42R, GT4294, GT4294R, GT4202, GT42RS, GT4202R, GTX42, GTX4294, GTX4294R, GTX4202, GTX4202R, GT45, GT45R, GT4508, GT4508R, GTX45, GT45R, GTX45, GT4508, GTX4508R, S200SX, S248, S250, S251R, S256, S300SX3, S360, S363, S366, S400SX3, S471 T4, S475 T4, GT-K 850, GT-K 1000, Billet GT-K750, Billet GT-K850, Billet GT-K1050 etc.

Don't be fooled into a cheap, low quietly anything. Even something as simple as a flange are not all created equal. Side effects of a low quality flange are incorrect fitment, sloppy fit, doesn't fit, leaking, wrapping, stripping, rusting SS, barbs, rough textured finish, "plastic-ish" metal, difficult to weld, cracking welds, etc. Besides, do you really want a part made by a 9 year old in a sweat-shop? Use an HR flange to insure the very highest of quality.


Customer Testimonials


I can't thank Himni enough for your awesome customer service and technical help. The turbo parts fit perfect. My new favorite turbo shop! - Chris Y.......

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Hands down, best supplier of parts ANYWHERE...PERIOD. Fast service and very knowledgeable staff helped our build and continues to be a resource when......