Image
SKU
Product
Rating
Price
  • Untd. Performance Downpipe - BMW 3er 335d xDrive F30 - 76mm
    SKU: UNTD-438
    • The 335d DPF delete is machined from T-304 high-grade stainless steel and are tig welded in house
    • Sharper throttle response due to faster spool of the turbo
    • Noticeable power gains, not to mention the much more aggressive exhaust note which sounds truly amazing
    • Lower temperatures and less exhaust backpressure due to the relief of the turbocharger. Also, the cylinder charge is increased
    • There is also a substantial weight saving in comparison to the factory catalytic converter
    • Mandrel-bent for better gas flow and maximum internal size to ensure ultimate performance without the loss of mid-range torque.
  • Untd. Performance Downpipe - BMW E9X 33D 535D 635D E60 E61 M57 N2 Twin Turbo
    SKU: UNTD-441
    • Improve Engine Output and Efficiency, Give you an extra HPs, and increases torque
    • Large diameter and free flow tubing for unrestricted flow, Making the exhaust air flow smooth, Designed for high-performance racing
    • Made of High-Quality 16-gauge T-304 Stainless Steel with Computerized Mandrel-Bends
    • All joints are TIG welded to prevent cracking and wear
    • CNC Machine Flange for MAX Strength and Durability
    • Flanges chrome plated for corrosion resistance
  • Untd. Performance Downpipe Catess - Mini Cooper S R55 R56 R57 2007-2014
    SKU: UNTD-434

    This downpipe increases exhaust gas flow from this reduced restriction and allows for more power in the low to mid range RPM. More responsive throttle response.
    Downpipe includes 2 O2 sensor bungs complete with screw in plugs
    Downpipe comes with factory style flanges for a leak free install
    Each down pipe comes with standard factory OEM type mounting flange to support the downpipe and reduce stress on mounting points
    A15Easily to install. Mounts in factory mounting locations. Comes complete with gaskets and bolts. No modifications are needed.

  • Untd. Performance Headers - BMW E39 E46 Z3 M54 Engine 325i 325xi 330i 330xi 330ci 525i 535i
    SKU: UNTD-437

    Untd. Performance Exhaust Headers, specifically designed to eliminate all the common fitment headaches associated with OEM headers. Crafted with precision and superior materials, our headers are the definition of quality and performance. Say goodbye to frustrating installation challenges, as our headers will seamlessly integrate with your E46. You can finally unleash the true potential of your vehicle with enhanced exhaust flow, improved power delivery, and a distinctively refined exhaust note.

  • Untd. Performance Headers - BMW E82 E90 E92 Series N52 N53 125i 128i 323i 325i 330i
    SKU: UNTD-436

    Untd. Performance Exhaust Headers, specifically designed to eliminate all the common fitment headaches associated with OEM headers. Crafted with precision and superior materials, our headers are the definition of quality and performance. Say goodbye to frustrating installation challenges, as our headers will seamlessly integrate with your E46. You can finally unleash the true potential of your vehicle with enhanced exhaust flow, improved power delivery, and a distinctively refined exhaust note.

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