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aFe Elite Twisted Steel Race Series Downpipe BMW 135i | 335i 3.0L TT 11-12

$796.25 Sale:$637.00

AFE

Model #48-36302-HN

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Shopper Award

This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.

Purchasing this product requires you to sign our Vehicle Compliance Waiver here.

If you are looking for a highly engineered Downpipe, look no further than the aFe Power Mach Force xP Downpipe. On a chassis dyno, this Downpipe produces 14 horsepower and 39 lbs/ft. of torque at 1900RPM and is constructed of mandrel bent, brushed 304 stainless steel tubing and flanges that mount to all factory mounting locations.

This system uses a unique resonance chamber to capture sound waves and minimize in-cab resonance producing an aggressive tone on throttle with a smooth sound at cruising speeds without effecting performance.

This Downpipe is 100% TIG-Welded and uses a stepped design that increases exhaust velocity and eliminates low pressure drops which helps to scavange the exhaust for increased intake charge and more power.

  • 100% TIG-Welded by certified craftsmen for race proven strength and durability. TIG-Welding provides the strongest welds reducing stress cracks.
  • A unique 3.5" to 4" stepped design, popular with race headers is used to increase exhaust velocity and increase usable torque. This means more aggressive throttle response and increased passing power.
  • This Downpipe is constructed of durable CNC mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking.
  • This Downpipe is designed using a resonance chamber to help reduce the in-cab resonance found with other Downpipes.
  • Hassle-Free Installation - All hardware and brackets are included for a hassle-free installation.
This unit also comes with a 2-year warranty.

aFe Downpipes are engineered and manufactured in their Corona, California manufacturing facility.

Other Part Numbers:
AFE #afe48-36302-HN

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Vehicle Engine Notes
2011-2012
BMW 135i

2011
BMW 335i

Warranty
  • aFe warrants our products to be free from manufacturer's defects due to workmanship and materials.
  • The warranty period begins on the original invoice date and covers the applicable period listed below.
  • This warranty applies only to the original purchaser of the product and is non-transferrable.
  • Proof of purchase of the aFe product is required for all warranty claims.
  • Warranty is valid provided aFe instructions for installation and/or cleaning were properly followed.
  • Proper maintenance with regular inspections of product is required to insure warranty coverage.
  • Damage due to improper installation, abuse, unauthorized repair or alteration is not warranted.
  • Incidental or consequential damages or cost, including installation and removal of part, incurred due to failure of aFe product is not covered under this warranty.
  • All warranty is limited to the repair and/or replacement of the aFe product.
  • All products sold under aFe's Private Label Program do not carry an aFe warranty.
  • All items purchased labeled "Closeout" or "Overstock" are final sale. No returns will be accepted.
  • All items listed as "Race Only" are not covered by aFe's warranty.
  • Click Here for the list of products accepted

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