OBX Header For 97-04 Audi Allroad Quattro S4 (B5) A6 C5 2.7L Bi- for Sale

Price: $434.26

From Racing Parts Depot
Stainless Steel Turbo Header For
1997-2002 Audi B5 S4 2.7L Bi-Turbo
1997-2004 Audi C5 A6 2.7L Bi-Turbo
2001-2005 Audi Allroad Quattro 2.7L Bi-Turbo
A new OBX bi-turbo manifold set. This is a direct bolt on upgrade for those using K03 turbos on the car. This manifold set will work for both B5 generation S4 setups and C5 generation A6 setups.

Titanium Finish
Made of Stainless Steel
Tube Diameter: 1 1/2"
Flange Thickness: 1/2"
Runner Wall Thickness: 16 Gauge (1.5mm)

OBX Racing Sports™ offers anextensive range of high-quality aftermarket automotive products for imports anddomestic vehicles. OBX Racing Sports™ sets and maintain the industry's highexpectations by using applicable highest grade materials and latest machineryalong with advance cutting-edge manufacturing technologies.


  • OBX Racing Sports Stainless Steel Header (2pcs)

General Information:

  • Improve performance, efficiency, and horsepower
  • CNC-machined flange for precision fitment
  • Mandrel bent for fast smoother exhaust flow
  • Dual T.I.G. welded construction for a stronger hold
  • Individual ports for better flow
  • Accessories in photo are included
  • No installation instruction included in this kit, we recommend professional installation
  • The product is intended to be installed to the original stock exhaust setup, any modification or upgrade to the setup may cause fitment issues
  • See disclaimer on the bottom
  • Manufacturer's Limited Lifetime warranty against manufacturer defects (Must fill out and return warranty card with a copy of the receipt and within 30 days of purchase date)
  • Contact us through eBay message center for any questions


Standard Shippingonly applies to the lower 48 US States (Does not include:Hawaii, Alaska, and any other US Possessions). For all other destinations(International or US Possessions) shipping and handling charges, please emailfor the quote.

If item subtotal is $750.00 or more signature will be requiredto deliver the package.

International orders may be shipped in two or more packagesdepending on the weight/size of the item(s).

Please note,we will only ship to verified and confirmed addresses ifthe item is being paid via PayPal.Item(s) will only ship after payment isreceived and cleared.

International buyermay require paying customs duties or customs fees for theirpackage. Buyer is responsible for inquiry the information from the buyer'scountry custom agency before purchasing. We are not responsible for collectingcustoms duties or custom fee, we will only charge for the shipping and theproduct(s) cost only.

No Local Pickup

No Shipping Service On Holidays & Weekends

Thank you!

Return Policy:

To return a product to us simply send us anemail with the detailed reason for the return and we will send you an RMAnumber along with our return shipping address.

NO returns of any type will be accepted without anRMA.

Original shipping charges are not refunded on returned items.Customers are responsible for all shipping charges back to Racing Part Depot onreturned items.

All orders are subject to 25% re-stocking fee once the item(s) isshipped and returned forANY REASON, including but not limited to: accept delivery ( or ) pick upfrom designated carrier, Cancelled order(s) and Incorrect address.


Some product(s) are for off-road or show car purposes only. Someof the products may not be suitable for regular driving conditions. Productssold does not carry DOT, SAE or CARB approval. We are not responsible for anymisuse of the products. Use at your own risk.

No refund, exchange or replacement of products relating toelectrical, fuel and store clearance items.


All automotive manufacturers listed in this page such as the nameof vehicles; makes, models, engine codes, and chassis codes are the registeredtrademark of its respective original equipment manufacturer and are used forreference purposes only.

We distribute tuning parts for use in the equipment of variousmanufacturers. Our company and the parts contained herein are not sponsored,affiliated, associated nor otherwise connected in any way with any automobileoriginal equipment manufacturers named in this web site/page.

Trademarks, service marks and trade names of OBX Racing Sports™used in the site are trademarks or registered trademarks of respective brandofOBX Racing Sports™

Not legal for sale in California!!! If your vehicle isregistered in California or your shipping address is located in California, DONOT PURCHASE THIS PART!!! Order will be automatically cancelled and refunded

For off-road competition/racing use only. This product is notintended to be installed on vehicles registered for highway use. Legal inCalifornia only for racing vehicles that may never be used, registered, orlicensed for use upon a highway

Note for buyers from the following locations: Alaska (AK), Hawaii (HI), Puerto Rico (PR), Guam (GU), Northern Mariana Islands (MP), US Virgin Islands (VI)All United States Military Bases, AA, AE, AP
We reserve the right to cancel orders if buyers from the above locations do not contact us for a shipping quote.Free shipping only applies to package shipping to the lower 48 United States.

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