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VIB14336-Vibrant T304 SS Exh Manifold Flanges for BMW E36/E46 platform motors 3/8in Thick (SOLD IN PAIRS)-Flanges-Vibrant
VIB14336-Vibrant T304 SS Exh Manifold Flanges for BMW E36/E46 platform motors 3/8in Thick (SOLD IN PAIRS)-Flanges-Vibrant
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Vibrant T304 SS Exh Manifold Flanges for BMW E36/E46 platform motors 3/8in Thick (SOLD IN PAIRS)

Vibrant
VIB14336
690092138806
Flanges
Out of stock
Fabrication, Flanges, Vibrant
$ 136.99 $ 108.99

SKU: 14336 | UPC: 690092138806

Vibrant T304 SS Exh Manifold Flanges for BMW E36/E46 platform motors 3/8in Thick (SOLD IN PAIRS)

Build high-performance turbo manifolds or headers with these precision laser-cut 3/8-inch thick T304 stainless steel flanges designed specifically for BMW E36 and E46 platform motors. Port shapes match factory exhaust ports with sizing optimized for standard wall round tubing to ensure seamless flow and fit. Sold in pairs to complete your custom exhaust setup on models from 1992 to 2006 including 318i, 325i, M3 and Z3.

Key Features

  • T304 Stainless Steel Construction: Resists corrosion and handles extreme exhaust temperatures for long-lasting durability in racing or street applications
  • 3/8-Inch Thickness: Provides rigidity to prevent warping under boost pressure in turbo setups
  • Precision Laser Cut: Ensures flat mating surfaces for leak-free seals against cylinder heads
  • Optimized Port Design: Matches BMW D-port exhaust layout and sized for 16-gauge or 18-gauge round tubing
  • Sold in Pairs: Includes both flanges needed for inline engine manifold builds with raw finish ready for welding

Product Notes

  • Surface is raw stainless steel ideal for direct welding without additional prep
  • Verify port alignment with your specific cylinder head before fabrication
  • Packaged to prevent damage during transit with protective separators

Installation Notes

  • Professional installation recommended.
  • Use multi-layer steel gaskets and ARP head studs for secure bolting to cylinder head
  • Hardware such as bolts and gaskets sold separately. compatible with factory BMW exhaust manifold bolt pattern

This Part Fits

Year Make Model Submodel
1993-1998 BMW 318i Base
1992-1997 BMW 318is Base
1995-1999 BMW 318ti Base
2000 BMW 323Ci Base
1998-2000 BMW 323i Base
1998-1999 BMW 323is Base
2001-2006 BMW 325Ci Base
1992-1995,2001-2005 BMW 325i Base
1992-1995 BMW 325is Base
2001-2005 BMW 325xi Base
2000 BMW 328Ci Base
1996-2000 BMW 328i Base
1996-1999 BMW 328is Base
2001-2006 BMW 330Ci Base
2001-2005 BMW 330i Base
2001-2005 BMW 330xi Base
1995-1999,2001-2006 BMW M3 Base
1995 BMW M3 Lightweight
1999-2002 BMW Z3 Coupe
1999-2002 BMW Z3 M Coupe
1998-2002 BMW Z3 M Roadster
1997-2002 BMW Z3 Roadster

Why Choose Vibrant Performance?

  • Trusted brand for exhaust fabrication components used in drag racing and track builds
  • High-grade materials withstand repeated heat cycles without fatigue
  • Laser cutting technology delivers exact tolerances for professional results

Frequently Asked Questions

  • Q: Does this fit E36 M3 and E46 330i cylinder heads?
    A: Yes, bolts directly to M50, M52, M54 inline-six and M42/M44 four-cylinder heads on listed BMW E36/E46 models with matching D-port exhaust configuration
  • Q: What tubing size works best with these flanges?
    A: Ports are sized for 1.625-inch to 1.875-inch OD standard wall round tubing. measure your ports for exact match
  • Q: Is any finishing required before use?
    A: Raw T304 stainless steel finish is weld-ready. clean surfaces and tack weld before full fabrication

Shipping & Handling

  • Method: UPS Ground or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Durable cardboard box 11.8 x 11.8 x 1.1 inches
  • Weight: 4.65 lbs

Request For Information

Have questions about Vibrant T304 SS Exh Manifold Flanges for BMW E36/E46 platform motors 3/8in Thick (SOLD IN PAIRS)? Fill out the form below and we'll get back to you by the next business day.
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