Increase throttle response and decreases turbo lag with the?Yahua Charge Pipe Upgrade for your F-chassis M2, M235i, 335i & 435i. Every Yahua Charge Pipe is constructed from mandrel bent, T6061 grade aluminum including the flanges. Each flange is precision machined from CNC billet aluminum, including the throttle body, intercooler and vacuum connections. After these are tig welded and hand finished, they?¡¥re tested on multiple jigs in order to ensure proper fitment and a reliable, leak free connection.

Each Yahua charge pipe is finished in a durable wrinkle black powder coated finish that blends in perfectly with the engine bay. We also include one plugged 1/8?? NPT bung that can be used for water injection, boost leak testing or as a boost source. The OEM charge pipe is prone to failure at both stock and tuned boost levels which is why we include everything necessary to replace your flimsy OEM chargepipe including high quality, 4-ply silicone couplers as well as stainless steel t-bolt clamps.

Additionally, we offer and recommend replacement throttle body c-clips and o-rings in case your original clip and gasket are lost or worn.

Features:

• Increase throttle response and decreases turbo lag.
• Durable wrinkle black powder coated finish.
• 4 ply silicone connectors & stainless steel t-bolt clamps included.
• Constructed from T6061 mandrel bent, tig welded aluminum.
• Includes a 1/8?? NPT bungs for water injection.
• Throttle body matched 3?? piping.
• Billet precision machined CNC flanges for a leak-free connection.
• Includes everything necessary to upgrade from factory charge pipe.
• Lifetime warranty.

Fits the following BMWs

2012 ¡§C 2018?F30, F31, F36 BMW?335i & 335i xDrive?N55
2012 ¡§C 2018?F32, F33 BMW?435i & 435i xDrive?N55
2012 ¡§C 2018?F34 BMW?335i & 335i Gran Tourismo xDrive N55
2014 ¡§C 2018?F22/F23 BMW?M235i & M235i xDrive?N55
2014 ¡§C 2018?F20 BMW?M135?N55
2016 ¡§C 2018?F87 BMW?M2 N55
2013 ¡§C 2018?F30 BMW?ActiveHybrid 3