BMW 4 Series F33 (2014+)

This kit from Active Autowerke replaces the weak plastic charge pipe with a new aluminum part, secured with a high-quality silicone couple. When you're building a high-powered turbocharged engine, or even just looking for peace of mind on a stock application, durability modifications are just as important - if not more important - than adding power. If your charge pipe fails, it results in a huge vacuum leak that sends your ECU into limp mode, diminishing performance significantly. Don't wait - upgrade your charge pipe today!

This product fits the following BMWs:
2016+ F87 M2
2014+ F22 M235i 
2012+ F30 335i
2014+ F32 / F33 / F36 435i
 

For over 30 years, Active Autowerke has been the one to turn to for high-quality BMW performance products. Committed to enhancing the performance of BMWs through the highest quality products is what Active Autowerke is all about. 

The B46 downpipes are strategically engineered to virtually eliminate the immensely restrictive characteristics of the factory downpipes – therefore reducing radiant heat and increasing performance.

Features Include

NO CEL when using this downpipe

GESI EPA registered high flow and fully OBD2 compliant

Casted upper stainless steel V-Band for precise fitment

3 inch diameter piping allows for maximum power output

Quicker turbo spool

Rated for 500 to 850 hp applications

Withstands up to 1500° F

Can reach operational efficiency within 9 seconds of startup

Easily bolts-on – no cutting or welding required

Durable construction from TIG welded 304 stainless steel

Ultra high flow 400 cell per square inch catalyst

EPA certified for use on OBD2 vehicles (1996 and newer) except in California

304 stainless steel substrate in catalytic converter is furnace braised to the mantle for outstanding durability

GESi® proprietary precious metal loading technology ensures greatly reduced emissions

Both passengers and drivers are safe from harmful emissions and noise

Precise fitment

Made in Miami, Florida

Covered by 5 Year / 50,000 Mile Warranty (on shell and tube ends)

FITMENT NOTE: For G-Chassis models (G20, G22), the cutoff build date of 08/2020 is important as cars produced after that date have a downpipe with different bracket locations. Cars with a build date of 08/2020 and earlier have the brackets in a V configuration. Cars with a build date of 09/2020 and later have the brackets in a straight line and require Active Autowerke p/n 11-065G

A high-performance street pad with much-improved braking performance and without the levels of dust from a factory pad. The Street 5.0 pads are perfect for drivers who don’t want an ordinary replacement pad and want something that will hold up during aggressive street driving. The Street 5.0 pads are similar to the established Hawk HPS pads but with more initial bite. While the HPS pads fill the need of a direct replacement OEM-type pad, the Street 5.0 kicks braking performance into the next gear. With the Street 5.0 pads you can expect:

• Better stopping power even when the pads are cold
• Good initial bite (more than on Hawk HPS)
• Excellent resistance to fade during street use
• Moderate dust during normal street driving
• Quiet operation
• Easy on rotors

This pad set includes pads for both FRONT brakes. 

These Front Brake Pads fit the following BMWs:
2014+ F22 F23 BMW 228i 228i X-Drive
2012+ F30 BMW 320i 328i 328i X-Drive Sedan
2012+ F31 BMW 328i X-Drive Touring Wagon
2012+ F32 BMW 428i 428i X-Drive Coupe
2013+ F33 BMW 428i 428i X-Drive Convertible
2012+ F34 BMW 328i 328i X-Drive Gran Turismo
2012+ F36 BMW 328i 328i X-Drive GranCoupe

Key Benefits:

• High-Performance: Specifically designed for high-speed, hard braking applications.
• Aggressive Stopping Power: Ideal for track use, ensuring quick and reliable deceleration.
• Temperature Resistant: Effective in high-torque situations, functioning optimally at elevated temperatures.
• Compatibility: Recommended to pair with DTC-70 for optimal front and rear axle performance.
• Versatile Options: Hawk provides a range of pads to suit both track and street driving needs.