Large Five Layer Performance Air Filters: These 6" tall 360-degree radial flow air filters feature our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance. This media provides your engine with the largest amount of high-flowing air...

Aggressive Sound: A free-flowing, transverse muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque. The muffler is finished with a high-temp powder-coated metallic black finish and a stamped aFe power logo. Exhaust Valve: This...

Aggressive Sound: A free-flowing, transverse muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque. The muffler is finished with a high-temp powder-coated metallic black finish and a stamped aFe power logo. Exhaust Valve: This...

Aggressive Sound: A free-flowing, transverse muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque. The muffler is finished with a high-temp powder-coated metallic black finish.Exhaust Valve: This Axle-back exhaust system incorporates a factory style...

Perfect Fit: Includes stainless steel clamps for a leak-free seal and heavy-duty 5-Ply reinforced silicone coupling for strength.Mandrel-bent Tubing: Constructed of 2-1/4" mandrel-bent aluminum tubing for maximum flow then, powder-coated for a nice finish. The high-temp powder-coating also insulates the tubes from engine heat...

The Kies Carbon F87 M2 carbon fiber rear diffuser with side blades fits beautifully onto the F87 M2, giving it a little aggression. This rear diffuser not only looks amazing, it's also aerodynamically designed to efficiently channel air and reduce drag. For anyone looking...

DISCLAIMER: Product design may change from time to time. Pictures are a representation of the design during that time frame and may not reflect new changes in design. Design changes and improvements will be minor, but overall look and fitment will not change. Here are...

DISCLAIMER: Product design may change from time to time. Pictures are a representation of the design during that time frame and may not reflect new changes in design. Design changes and improvements will be minor, but overall look and fitment will not change. Here are...

IMPORTANT: All items are built to order. Please allow up to 4 weeks for build and shipment.  Introducing RK Titanium, made-to-order front mount intake system for the F8X M3/M4 (v2)!! RK Titanium, a company with 10 years of experience in the automotive industry aims to provide...

Features: - Consistent +10 HP/+20 ft-lb of torque on the stock engine tune. Additional gains realized when used in conjunction with a BootMod3 Flash tune, available here:  https://www.kiesmotorsports.com/products/protuningfreaks-bootmod3-s63tu-n63tu-beta?variant=15468766724211 - 60% more volume & 19% more face area than stock - Track tested to ensure consistent performance...

Presenting the AWE BMW F8X M3/M4 S-FLO Carbon Intake: Fully sealed carbon fiber box and filter combination Featuring two AWE ® S-FLO Filters specifically designed to unlock performance in the F8X Increased air filter surface area of 109% over stock Peak gains of 12...

NOTE: This may block connection to XM radio. If you use XM radio on a regular basis, then we do not recommend installing this product.  Kies Carbon Shark Fin Overlay! One of the easiest modifications you can do to your BMW, is adding the...

AMS Performance 15-18 BMW M3 / 15-20 BMW M4 w/ S55 3.0L Turbo Engine Carbon Fiber Intake

You can never have too much carbon fiber. This is a genuine BMW part (number 16112472988) that installed over top of the stock gas cap to give you some excitement every time you go to the pump. Fits with original BMW gas cap part #16117470341.

IMPORTANT NOTICE: We have a verification process in place to confirm that we can unlock your DME before you ship this to us. Please go through this process BEFORE removing your DME for shipping as we will not unlock any DMEs without going through...

bootmod3 Flex Fuel Kit Updates for S55 N55 - New Install Location https://www.youtube.com/watch?v=uTySAcKhTCw   *** NOTE *** B58 Gen1 G-Series and Gen2 G-series/A9x Supra vehicle plug and play harness and flex fuel sensor adapter are in the works *Flex Fuel Sensor Provided* We are...

  The BMW G20 M340i (Pre-LCI) side skirt is a premium carbon fiber designed to complete the look and improve the side view of the car. This item is crafted from premium quality materials to ensure a perfect fit and a durability.  SIDE SKIRT SPECIFICATIONS...

Seibon packs all products carefully to prevent damage during shipping. However, damage may still occur occasionally. Buyer must inspect the packaging and the products carefully upon receiving them, then accept the shipment and notate any damages and irregularities, such as crushed, torn, punctured, or...

Protect your car with the all-new TLG Guards for the BMW F80 / F82 / F83! These unsung heroes work silently to block rocks and road debris from shooting down the side of your car and causing scratches, paint chips and dents. Works on...

Wagner Tuning BMW F87 M2 Competition S55 Radiator Kit