BMW 4 Series F36 (2015+)

Clear BMW chassis

Please ensure your correct model is selected

Sub-Categories

Sort By:

Active Autowerke - Corporate Logo
T#:599319
Part#: 11-040-C
In Stock
$ 1,424.99 USD
Free Shipping
$ 1,424.99 USD
Free Shipping
BMW introduced a new valvetronic, single turbo version of its direct-injection engine for the F-Chassis models beginning in 2012. The Active Autowerke N55 downpipe for the M235i, 335i, 435i and M2 helps unleash some of the potential that is restricted by the OEM downpipe. Turbochargers are powered by spent exhaust gases created during the combustion process. The quicker these gases are evacuated, the better. Unfortunately, the factory down pipe in the N55 is quite restrictive, which results in slower exhaust gases and slower turbo spool. The Active Autowerke F-Chassis N55 Signature down pipe utilizes 3.5” diameter stainless steel piping in order to provide more power, quicker spool, and extreme durability. This variant includes a 4.5" high flow GESI catalytic converter that will NOT produce a CEL! The GESi® G-Sport Ultra High Output Catalytic Converter features full 304 stainless steel construction, including the substrate. GESi® UHO-Series Catalytic Converters are EPA certified in 49 states and fully OBD2 compliant. GESi® proprietary precious metal loading technology ensures greatly reduced emissions, eliminating most "Check Engine Lights". These high flow catalytic converters outperform stock converters and provide a reliable solution to the most common catalytic converter problems. The GESi® UHO-Series Catalytic Converters are rated for engines putting out between 500 and 850 horsepower while maintaining a high flow capacity. The reduced back-pressure from this high flow catalytic converter will allow you to maximize your engines horsepower without the harmful emissions. Say goodbye to Check Engine Lights and failed emissions tests! Please Note: These catalytic converters are not legal for use on vehicles registered in the state of California as a result of California Vehicle Code Section 27156 and 38391.
Show More Show Less
Active Autowerke - Corporate Logo
T#:638600
Part#: 11-062
In Stock
$ 1,499.00 USD
Free Shipping
$ 1,499.00 USD
Free Shipping
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.
Show More Show Less
Active Autowerke - Corporate Logo
T#:5886981
Part#: 11-079
Ships in 4 Business Days
$ 1,424.99 USD
Free Shipping
$ 1,424.99 USD
Free Shipping
The Active Autowerke F-Chassis N20 Signature down pipe utilizes 3.5 diameter stainless steel piping in order to provide more power, quicker spool, and extreme durability. The GESi UHO-Series Catalytic Converters are rated for engines putting out between 500 and 850 horsepower while maintaining a high flow capacity. The reduced back-pressure from this high flow catalytic converter will allow you to maximize your engines horsepower without the harmful emissions. Say goodbye to Check Engine Lights and failed emissions tests! Features: NO CEL when using this downpipe Designed to be as unrestrictive as possible GESI EPA registered high flow and fully OBD2 compliant High flow 4" GESI cat with 3.50" piping allows for maximum power output Quicker turbo spool - improved power over stock Rated for 350 to 500 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 Precise fitment Modular design for later upgrades Made in Miami, Florida Ultra high flow 400 cell per square inch catalyst EPA compliant for use on OBD2 vehicles (1996 and newer) except in California Full 304 stainless steel construction 304 stainless steel substrate in the catalytic converter is furnace braised to the mantle for outstanding durability GESi proprietary precious metal loading technology ensures greatly reduced emissions Covered by 5 Year / 50,000 Mile Warranty (on catalytic converter) Ideal for Forced Induction Applications with no loss of HP Both passengers and drivers are safe from harmful emissions and noise ACTIVE AUTOWERKE N20 SIGNATURE DOWNPIPE BENEFITS The speed of a turbo's impeller wheel is limited by exhaust back pressure. A larger down pipe relieves some of this pressure, resulting in quicker and more efficient spool. With Active Autowerke's Signature downpipe, your N20 can rev quicker, and deliver more horsepower and torque. Minimizing back pressure while remaining daily drive-ability was the goal of our N20 downpipe. Owners can now upgrade to a product that is affordable, reliable, and easy to install. After months of research and development, our engineers settled on a 3.5 diameter pipe which utilizes the least number of bends possible. However, the Signature N20 down pipe still fits easily into the OEM location, with a painless installation process. Constructed entirely from 304 stainless steel with 1.5MM wall thickness, we are confident that you'll be pleased with how robust and durable this down pipe is. Trouble-free installation and a long lifespan ensure that you'll enjoy many miles of performance with your N20!
Show More Show Less

Active Autowerke - Corporate Logo
T#:590914
Part#: AASIGNATUREPLAQU
In Stock
$ 45.00 USD
Free Shipping
$ 45.00 USD
Free Shipping
Stand out from the crowd, and give them a hint of what you've got going on under the hood, with the official Active Autowerke Signature Emblem! The emblem can be placed anywhere on the exterior, or interior of your BMW. Hefty stainless steel construction and durable double-sided tape will help ensure that it is never lost, even at speeds over 170+ MPH...Don't ask us how we know! Represent your favorite BMW tuner for all to see today!
Show More Show Less

Spool Performance - Corporate Logo
T#:640940
Part#: SP-BMB58-FP-DY
In Stock
$ 499.00 USD
Free Shipping
$ 499.00 USD
Free Shipping
LPFP upgrade kit for your B58 engine - Save by assembling on your own!
Active Autowerke - Corporate Logo
T#:397303
Part#: 15-004
Ships in 4 Business Days
$ 284.99 USD
Free Shipping
$ 284.99 USD
Free Shipping

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
 

Show More Show Less

Active Autowerke - Corporate Logo
T#:16375134
Part#: 11-115
Ships in 4 Business Days
$ 1,139.99 USD
Free Shipping
$ 1,139.99 USD
Free Shipping
True BMW performance, durability, and attractive weight advantages with innovative features place the Active Autowerke BMW F3x 335i exhaust in a class of its own. And now Active Autowerke has developed Gen 2 of this model which has been enhanced to take advantage of the OEM valve system. This system is constructed from 100% Brushed 304-stainless steel and features adjustable brushed Active Autowerke double-walled tips. And now the improved sound becomes more pronounced when the valve is opened by the ECU. Rather than creating a complete exhaust system, Active Autowerke opted for a compact design built in a smaller package to deliver more value. The Active Autowerke F3x 335i Gen 2 BMW Rear Exhaust System provides an increase in horsepower, better sound and appearance making it the choice for the avid BMW enthusiast. The system is a straight-through design providing substantial improvements to gas flow over the factory exhaust. Our innovative muffler can design provides maximum volume with the exhaust valve open for a true sport sound. This exhaust delivers a wide-open sound, a solid 15+hp boost and key gains in the midrange with the valve open while the sound comes out nonintrusive with a rich mellow tone with the valve closed. Just like replacing the BMW factory rear exhaust, the Active Autowerke BMW Performance rear exhaust does it in much the same way, if not better by using a much beefier, heavy-duty TORCA style exhaust clamp. TORCA clamps are known for their strength and sealing capabilities to make that tight seal. Other features like height-adjustable mounting tabs make this exhaust easy to install. Key Features: Large mandrel bent piping for maximum flow Uses factory valve system for maximum exhaust sound Durable, Brushed 100% 304 stainless steel for durability Double-walled signature brushed, black or carbon stainless tips Adjustable Tips with Embossed Active Autowerke Logo Improved power & torque throughout entire RPM band Gains of 12-15 HP over stock configuration Tight seal with use of TORCA style exhaust clamps Height adjustable mounting brackets make installation easy Factory curb weight 27.0 Lbs, Active 335i weighs 22.0 Lbs Fitment for Coupe, Convertible and Sedans Complete illustrated instruction manual Two-year warranty Applications: BMW F30 335i, xi (Sedan) BMW F32 435i, xi (Coupe) BMW F33 435i, xi (Convertible) BMW F36 435i (Coupe)
Show More Show Less
Active Autowerke - Corporate Logo
T#:638760
Part#: 11-065
Ships on Jul 14, 2025
$ 1,499.00 USD
Free Shipping
$ 1,499.00 USD
Free Shipping

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

Show More Show Less

Spool Performance - Corporate Logo
T#:640952
Part#: SP-FX-150-N55
Special Order: No Guaranteed ETA
$ 1,399.00 USD
Free Shipping
$ 1,399.00 USD
Free Shipping
Spool Performance and their team of young and intelligent engineers pair their passion for the industry with a rich education background, which results in a high-quality enthusiast-minded products. Spool Performance is a top name in the BMW forced induction and their top-of-the-line fueling systems are a surefire way to reliably upgrade fuel pressure and power. Features Include 50% more flow (Stock @ .89 cc per rev VS FX-170 @ 1.34 cc per rev) Increased fuel limits allow for bigger turbos or higher ethanol concentration blends Plug N Play E85 Compatible Lifetime Warranty from Spool
Show More Show Less

Spool Performance - Corporate Logo
T#:640961
Part#: SP-BM-FSP-S2
Special Order: No Guaranteed ETA
$ 499.99 USD
Free Shipping
$ 499.99 USD
Free Shipping
Stage 2 LPFP upgrade kit for your N55 engine
Spool Performance - Corporate Logo
T#:31291063
Part#: SP-B58-FX350-NEY
Special Order: No Guaranteed ETA
$ 2,348.00 USD
Free Shipping on orders $49 and up
The FX-350 is truly Plug and Play for all platforms we are offering and comes with all the lines and hardware needed for a clean easy install.
Spool Performance - Corporate Logo
T#:640951
Part#: SP-BMFXXN-FP
Special Order: No Guaranteed ETA
$ 749.00 USD
Free Shipping
$ 749.00 USD
Free Shipping
Stage 3 LPFP upgrade kit for your N55 engine


Active Autowerke - Corporate Logo
T#:40004859
Part#: 11-062A
Ships in 3 Business Days
New Item
$ 1,199.00 USD
Free Shipping
$ 1,199.00 USD
Free Shipping
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 F Chassis B58 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 for catalytic efficiency when using this downpipe Active EPA registered high flow and fully OBD2 compliant Casted upper stainless steel V-Band for precise fitment 4.50" diameter piping allows for maximum power output Quicker turbo spool Rated for up to 800 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 Precise fitment Ultra high flow 400 cell per square inch catalyst EPA compliant for use on OBD2 vehicles (1996 and newer) except in California 304 stainless steel substrate is furnace braised to the mantle for outstanding durability Active proprietary precious metal loading technology ensures greatly reduced emissions Ideal for Forced Induction Applications with no loss of HP Both passengers and drivers are safe from harmful emissions and noise Covered by 5-Year / 50,000 Mile Warranty (on shell and tube ends) and 2-Year / 25,000 Mile Warranty on the Catalytic core to original purchaser only - NOTE: warranty will be null and void if your car has excessive burble (greater than stock) as that physically destroys the catalytic core Made in Miami, Florida
Show More Show Less
Spool Performance - Corporate Logo
T#:26271786
Part#: SP-FX-200-N55-NE
Special Order: No Guaranteed ETA
$ 1,799.00 USD
Free Shipping on orders $49 and up
The FX-200 is an advanced high-pressure fuel pump engineered specifically for the BMW N55 engine, replacing our previous FX180 model. Featuring a larger bore size than the stock pump, it provides nearly double the flow rate. This pump is fully E85 fuel compatible and integrates seamlessly into the system without requiring any wire cutting or splicing. The enhanced flow capacity enables the use of higher ethanol concentrations and supports sufficient fueling for larger turbochargers.
Show More Show Less
Spool Performance - Corporate Logo
T#:640931
Part#: SP-FX-150-B58
Special Order: No Guaranteed ETA
Sale - Save 25% $ 1,399.00
$ 1,051.58 USD
Free Shipping
Sale - Save 25% $ 1,399.00
$ 1,051.58 USD
Free Shipping

B58 High-Pressure Fuel-pump | Spool Performance delivers exceptional performance for BMW enthusiasts seeking to upgrade their vehicle’s fuel system. Designed by the innovative engineers at Spool Performance, this high-pressure fuel pump significantly enhances fuel flow and power, making it an ideal choice for those looking to push the limits of their BMW's performance.

  • Increased Flow Rate: Provides 50% more flow compared to stock pumps (Stock @ .954 cc per rev vs. FX-150 @ 1.43 cc per rev).
  • Enhanced Fuel Limits: Supports larger turbos and higher ethanol concentration blends for increased performance.
  • Easy Installation: Plug-and-play design for straightforward installation.
  • E85 Compatibility: Suitable for use with E85 fuel blends.
  • Lifetime Warranty: Backed by a lifetime warranty from Spool Performance.

Important Note: The upgraded pump requires calibration changes before installation to prevent damage and warranty voidance. Ensure these changes are applied prior to starting the vehicle with the new pump installed.

Show More Show Less

Spool Performance - Corporate Logo
T#:15976515
Part#: SP-FX-180-B58
Special Order: No Guaranteed ETA
$ 1,899.00 USD
Free Shipping on orders $49 and up
NOTE: This kit includes the optional Stainless Steel High Pressure Fuel Line offered by Spool The FX-180 is an upgraded high-pressure fuel pump for the BMW B58 motor. The pump features a bigger bore size than stock that translates into roughly 80% more flow when compared to stock. The pump is completely E85 compatible and fully plug and play with no cutting or splicing of any kind required. The added flow will let you run much higher ethanol concentrations and also allow fueling for bigger turbos. Flow Rates based on B58 stock CAM lift: Stock B58 Pump - 0.954 cc per rev FX-180 - 1.7 cc per rev Why do you need it? The stock HPFP on B58 motor is severely limited in capacity when trying to tune and raise the output of the motor. The FX-180 adds 80% more flow to the equation, raising the fueling limits on the platform and helping you run bigger turbos and/or higher ethanol concentration blends. Are tune changes required? The upgraded pump does require calibration changes. It is important to apply these changes prior to starting the car with pump installed to avoid any possible damage and void of warranty. Spool Performance can provide calibration details to your existing tuner and/or help you connect with established tuners who are experienced with these pumps. Custom tuning is required to get maximum output out of the upgraded pump setup for your specific vehicle setup and ambient conditions. Spool Performance is a hardware manufacturer and does not provide custom tunes, but can assist with questions your tuner may have. Low Pressure Fuel Pump Upgrade: Proper low pressure fueling is extremely important for proper functioning and durability of the high pressure pumps and injectors in a DI system. Inadequate low pressure fueling can cause damage to the pump piston and bore as they are lubricated by controlled leakage of fuel. Resulting damage from low pressure starvation is detectable and would be cause for voided warranties. Please make sure you plan out your fuel system build with proper low pressure upgrades when necessary. NOTE: NOT COMPATIBLE WITH B58TU ENGINE
Show More Show Less

Spool Performance - Corporate Logo
T#:20320741
Part#: SP-BMB58-FP
Special Order: No Guaranteed ETA
$ 1,148.99 USD
$ 1,148.99 USD
Spool Performance - Corporate Logo
T#:37385971
Part#: SP-FX-200-N20-NE
Special Order: No Guaranteed ETA
New Item
$ 1,799.00 USD
$ 1,799.00 USD