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This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
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 2-1/2" to 2-3/4" mandrel-bent aluminum tubing and powder-coated textured-black for heat and corrosion resistance. The smooth transition mandrel bends decrease turbulence which increases horsepower and torque. The high-temp wrinkle-black powder-coating insulates the tube from engine heat and protects the tube from corrosion.
aFe Badging:
Unique aluminum laser-cut aFe Power logo plate is welded-on for an aggressive style.
Also Fits:
2014-2016 BMW 128i/ix (F20/21) L4-2.0L (t) N20
2014-2016 BMW 228i/ix/220i (F22/23) 14-16 L4-2.0L (t) N20
2013-2016 BMW 320i/ix (F30/31/34) L4-2.0L (turbo) N20
2012-2016 BMW 328ix (F30) L4-2.0L (turbo) N20
2013-2016 BMW 328i/ix (F31/34) L4-2.0L (turbo) N20
2014-2016 BMW 420i/ix (F32/33) L4-2.0L (turbo) N20
2014-2016 BMW 428i/ix (F32/33/36) L4-2.0L (turbo) N20
Note: This intercooler tube is not CARB exempt at this time and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicle.
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
Made from a synthetic media that allows maximum filtration with minimal flow restriction to satisfy modern oil-hungry engines such as the N54 and N55.
Pro-GUARD D2 Oil Filters are the next generation in oil filter technology. Pro-GUARD D2 Oil Filters deliver increased flow and efficiency that are demanded from performance gas applications. This cartridge style filter comes with a built-in seal for a hassle free installation.
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
Bring your aFe filter back to life with a Restore kit from aFe. Included is filter cleaner & replacement oil. These air filter oils is designed to not harm MAF sensors, while allowing the filter to catch as much debris as possible.
Used for Pro 5 R filters
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
7" Tall Air Filter:
This intake system utilizes an oil-free, 7" tall conical 360-degree radial flow performance air filter with 5-layers of progressive finer mesh cotton media providing maximum airflow and performance.
High-Quality Tube:
This system uses a high quality, dyno-tuned intake tube to achieve maximum power gains while maintaining a perfect fit.
Lightweight Vacuum Form Plastic Cover w/ Auxiliary Air Inlet:
Creates a stealthy under-hood look while reducing air intake noise without sacrificing power. A urethane plug is also included if you wish to block off the auxiliary air inlet.
Hassle-Free Installation:
All clamps, coupling, and hardware are included for hassle-free installation. This is a direct bolt-on kit that requires no cutting or drilling on factory parts.
Note 1:
Does NOT fit Convertible models.
Note 2:
This product is not currently CARB exempt and is not available for sale in California or for use on any vehicle registered with the California Department of Motor Vehicle.
This part fits the following BMWs:
F3X B58
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
01-28-2026
This product was last offered at the strikethrough price on
01-28-2026
This all-new Momentum Sealed Intake System produced 10hp and 14lbsft. torque and outflows the factory intake by 42%. This system uses a PRO DRY S progressive mesh three-layer synthetic "oil-free" filter for maximum airflow and convenience. Also included is a unique, patent-pending sealed airbox design to increase airflow using the factory air ram air scoop for maximum torque in all weather situations. The kit comes complete will all necessary hardware.
3-1/2"Conical PRO DRY S Air Filter: This intake utilizes a huge, 3-1/2" conical PRO DRY S performance air filter for increased performance. This 3-layer progressive, synthetic material air filter requires no oils and cleans with soap and water for maximum convenience.
One-Piece Filter Housing: The air filter is housed in a one-piece, patent-pending black roto-molded airbox that keeps warm engine air out for maximum performance. This one-piece airbox uses factory mounting locations for a hassle-free installation.
Dyno Tested Intake Tube: The intake tube is designed to maximize air velocity and is dyno tested and flowed using the latest engineering tools for maximum performance, mileage and throttle response.
Horizontal Louvers: The louvers were added to the roto-molded airbox to increase the cold air to the air filter.
This part fits the following BMWs:
2014-2016 F22 220i/228i/ix N20
2013-2016 F30/31/34 320i/ix N20
2012-2016 F30 328ix N20
2013-2016 F31/34 328i/ix N20
2014-2016 F32/33420i/ix N20
2014-2016 F32/33/36 428i/ix N20
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
01-28-2026
The aFe MACH Force-Xp cat-back exhaust system for the BMW N55 delivers uncompromising quality and performance. 3"- 2-1/2" mandrel bent 304 stainless steel tubing and high flow transverse muffler offers optimum exhaust flow and incorporates a factory style exhaust valve to control the exhaust note at all throttle inputs. The system utilizes the factory valve motor and factory performance modes. Closed, it directs the exhaust through the high flow muffler for a smooth, tuned exhaust note. When opened, the exhaust bypasses the muffler to unleash the full performance potential and aggressive note from your N55. Large 4" diameter polished stainless steel exhaust tips come with a laser-etched aFe POWER logo for a stylish finish.
DETAILS:
Performance Gains:
Data coming soon!
304 Stainless Steel Construction:
3" into 2-1/2" mandrel bent 304 stainless steel tubing for maximum performance, corrosion resistance, durability and overall breath-taking appearance.
High-Flow Performance Muffler:
Featuring a corrosion resistant high temp. metallic black powder-coat this high flow, transverse stainless steel muffler improves sound and performance gains across the power band.
Dual 4" Polished Tips:
Finishing off this system are dual 4" diameter, polished stainless steel exhaust tips. The tips come with a laser-etched aFe power logo for a custom, stylish finish.
Exhaust Valve:
Incorporated is a factory style exhaust valve which uses the factory exhaust valve motor (not included). The valve helps regulate, direct and control the flow of exhaust gases by opening, closing, or partially obstructing passageways depending on throttle position and factory performance mode for maximum performance.
Resonator Delete Pipe:
An optional resonator delete pipe is compatible with this exhaust system (not included, sold separately) aFe part number: 49-36622 (No cutting or fabrication required).
TIG-Welded:
100% TIG-Welded by certified craftsmen for race proven strength and durability.
Hassle-Free Installation:
This exhaust system is designed to be a true bolt on system with no cutting or modifications required. Quality hardware is included for a hassle-free installation.
Note:
Will NOT fit xDrive (AWD) Models.
Emissions Disclaimer:
This product does not require a CARB EO# (CARB Aftermarket Parts Verification Guidelines).
All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
This fully TIG-welded bar & plate design intercooler from aFe is 29% larger than stock, outflowing the factory intercooler by 17% and substantially lowering intake temperatures. Intercooler bolts into place with factory-style connections.
Fits the Following BMWs:
F30 F31 F34 328i N20
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
01-28-2026
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
This fully TIG-welded bar & plate design intercooler from aFe is 25% larger than stock, outflowing the factory intercooler and tubes by 21% and substantially lowering intake temperatures. Intercooler and tubes bolt into place with factory-style connections.
Fits the Following BMWs:
F30 335i N55 manual transmission only
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
01-28-2026
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
01-28-2026
This product was last offered at the strikethrough price on
01-28-2026
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
01-28-2026
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
7" Tall "Oil Free" Air Filter:
This intake system utilizes an oil free, 7" tall conical 360 degree radial flow performance air filter with 3-layers of synthetic media providing maximum airflow and performance.
High Quality Tube:
This system uses a high quality, dyno-tuned intake tube to achieve maximum power gains while maintaining a perfect fit.
Carbon Fiber Look Cover w/ Auxiliary Air Inlet:
This carbon fiber look cover is constructed with lightweight vacuumed formed ABS plastic for underhood appearance. A urethane plug is also included if you wish to block off the auxiliary air inlet.
Hassle-Free Installation:
All clamps, coupling and hardware are included for hassle-free installation. This is a direct bolt-on kit that requires no cutting or drilling on factory parts.
Note 1:
Does NOT fit Convertible models.
Note 2:
This product is not currently CARB exempt and is not available for sale in California or for use on any vehicle registered with the California Department of Motor Vehicle.
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
Designed and engineered in the US, aFe's Control Lowering springs provide ample lowering for performance and appearance, while still maintaining a level of comfort for daily driven needs. These springs are built to optimize your factory shock absorber dampening and is 100% compatible with your EDC ride control. No modifications to the vehicle are necessary, the aFe Control Lowering Springs are a direct fit application. To go along with superb handling, their looks and overall quality follow suit. 2-Stage powder coating ensures that they will continue to look great after plenty of abuse. Street and track testing prove these springs to have great longevity, durability, and material quality.
Product Features:
Vehicle Fitment:
2012-2015 F30 BMW 335i
2014-2015 F32 BMW 435i
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
7" Tall Air Filter:
This intake system utilizes an oil free, 7" tall conical 360 degree radial flow performance air filter with 5-layers of progressive finer mesh cotton media providing maximum airflow and performance.
High Quality Tube:
This system uses a high quality, dyno-tuned intake tube to achieve maximum power gains while maintaining a perfect fit.
Carbon Fiber Look Cover w/ Auxiliary Air Inlet:
This carbon fiber look cover is constructed with lightweight vacuumed formed ABS plastic for underhood appearance. A urethane plug is also included if you wish to block off the auxiliary air inlet.
Hassle-Free Installation:
All clamps, coupling and hardware are included for hassle-free installation. This is a direct bolt-on kit that requires no cutting or drilling on factory parts.
Note 1:
Does NOT fit Convertible models.
Note 2:
This product is not currently CARB exempt and is not available for sale in California or for use on any vehicle registered with the California Department of Motor Vehicle.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
05-27-2026
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
01-28-2026
High flow exhaust system directly from aFe, one of the top after market performance manufacturers. This new MACH Force XP exhaust system is for the 2016+ BMW 340i F30 with the new N58 3.0L turbo engine. In recent testing this system produced 14 horsepower and 13 lbs. x ft. of torque. This exhaust system is constructed from 3.0” mandrel bent stainless steel and is hand TIG-welded. The system uses a high flow transverse muffler with 3" diameter tubing which improves performance across the power band while maintaining a great tone. To finish off this exhaust are dual double wall resonated angle cut polished 304 stainless steel tips. The factory actuator drive is retained with the aFe exhaust so that a check engine light does not occur. This exhaust uses all factory hanger locations for a hassle free installation. No modifications necessary.
Simple Installation:
All systems use factory mounting locations providing stability and hassle-free installation.
Leak-Free Seal:
High quality band clamps are used for a complete 360 degree sealing surface.
Aggressive Sound:
A free-flowing muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque.
Product Features:
Fits the Following BMW's:
2016+ F30 BMW 340i B58
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
High flow exhaust system directly from aFe, one of the top after market performance manufacturers. This new MACH Force XP Axle-back exhaust system is for the 2016+ BMW 340i F30 and F36 440i Gran Coupe with the new N58 3.0L turbo engine. This exhaust system is constructed from 3.0” mandrel bent stainless steel and is hand TIG-welded. The system uses a high flow transverse muffler with 3" diameter tubing which improves performance across the power band while maintaining a great tone. To finish off this exhaust are dual double wall resonated angle cut gloss black 304 stainless steel tips. The factory actuator drive is retained with the aFe exhaust so that a check engine light does not occur. This exhaust uses all factory hanger locations for a hassle free installation. No modifications necessary.
Simple Installation:
All systems use factory mounting locations providing stability and hassle-free installation.
Leak-Free Seal:
High quality band clamps are used for a complete 360 degree sealing surface.
Aggressive Sound:
A free-flowing muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque.
Product Features:
Fits the Following BMW's:
2016+ F30 BMW 340i B58
2017 F36 BMW 440i B58
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
This fully TIG-welded bar & plate design intercooler from aFe is 25% larger than stock, outflowing the factory intercooler and tubes by 21% and substantially lowering intake temperatures. Intercooler and tubes bolt into place with factory-style connections.
Fits the Following BMWs:
F30 335i N55 automatic transmission only
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
This BladeRunner Intercooler represents the next generation of intercoolers. Designed specifically for the 2012-2016 BMW 328i (F3X) 12-16 L4-2.0L (t) with the N20 engine, this BladeRunner intercooler utilizes a 5" bar and plate core design. This design outflows the factory tube and fin core design, while the 3/16" TIG-Welded end tanks offer superior strength and durability. In testing, this intercooler showed flow gains up to 21% and lowered the intake air temperatures.
End Tanks:
The unique BladeRunner end tanks are constructed out of 3/16" thick aluminum plates and include two 1/8" NPT ports for sensors or water-methanol injection.
5" Bar and Plate Core Design:
The use of the bar and plate core design allows for greater airflow and increased heat dissipation over the much smaller tube and fin design used by the factory.
TIG-Welded:
100% TIG-Welded inside and out by a certified craftsmen for strength and durability. TIG-Welding provides the strongest welds while reducing stress cracks.
Pressure Tested:
The BladeRunner Intercooler is test pressure rated at 200psi.
Cold Side Tube:
Constructed of 2-1/2" to 2-3/4" mandrel-bent aluminum tubing and powder-coated wrinkle-black for heat and corrosion resistance. The smooth transition mandrel bends decrease turbulence which increases horsepower and torque. The high-temp wrinkle-black powder-coating insulates the tube from engine heat and protects the tube from corrosion. Includes stainless steel clamps for a leak-free seal and heavy-duty 5-Ply reinforced silicone coupling for strength.
Perfect Fit:
Utilizes the factory mounting locations for a hassle-free installation. The intercooler and tubes utilize billet factory style quick connects to assure a leak-free connection.
Also Fits:
2014-2016 BMW 128i/ix (F20/21) L4-2.0L (turbo) N20
2014-2016 BMW 228i/ix/220i (F22/23) 14-16 L4-2.0L (turbo) N20
2013-2016 BMW 320i/ix (F30/31/34) L4-2.0L (turbo) N20
2012-2016 BMW 328ix (F30) L4-2.0L (turbo) N20
2013-2016 BMW 328i/ix (F31/34) L4-2.0L (turbo) N20
2014-2016 BMW 420i/ix (F32/33) L4-2.0L (turbo) N20
2014-2016 BMW 428i/ix (F32/33/36) L4-2.0L (turbo) N20
Note: This intercooler kit is not CARB exempt at this time and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicle.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
01-28-2026
High flow exhaust system directly from aFe, one of the top after market performance manufacturers. This new MACH Force XP exhaust system is for the 2016+ BMW 340i F30 with the new N58 3.0L turbo engine. In recent testing this system produced 14 horsepower and 13 lbs. x ft. of torque. This exhaust system is constructed from 3.0” mandrel bent stainless steel and is hand TIG-welded. The system uses a high flow transverse muffler with 3" diameter tubing which improves performance across the power band while maintaining a great tone. To finish off this exhaust are dual double wall resonated angle cut gloss black 304 stainless steel tips. The factory actuator drive is retained with the aFe exhaust so that a check engine light does not occur. This exhaust uses all factory hanger locations for a hassle free installation. No modifications necessary.
Simple Installation:
All systems use factory mounting locations providing stability and hassle-free installation.
Leak-Free Seal:
High quality band clamps are used for a complete 360 degree sealing surface.
Aggressive Sound:
A free-flowing muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque.
Product Features:
Fits the Following BMW's:
2016+ F30 BMW 340i B58
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
Reinforced Silicone:
These couplings feature high temperature 5-Ply polyester reinforced silicone material which meet or exceed SAEJ20 Standard.
Durable Couplings:
Allow for expansion, movement, and extreme vibration between two hard pipes while reducing the possibility of connections coming apart or having your hard pipe or other equipment break.
Note: This coupling kit fits aFe intercooler tube (46-20239-B, 46-20229-B/R, 46-20222-B) Only.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
05-27-2026
The aFe MACH Force-Xp cat-back exhaust system for the BMW N55 exceeds your quality and performance expectations. 3"- 2-1/2" mandrel bent 304 stainless steel tubing and high flow transverse muffler offers maximum exhaust flow and incorporates a factory style exhaust valve to control the exhaust note. The valve utilizes the factory valve motor and factory performance modes. When closed, it directs the exhaust through the high flow muffler for a smooth, tuned exhaust note. When opened, the exhaust is allowed to bypass the muffler and unleash the sound and performance of your N55. Large 4" diameter gloss black stainless steel exhaust tips come with a laser-etched aFe POWER logo for a stylish finish.
DETAILS:
Performance Gains:
Data coming soon!
304 Stainless Steel Construction:
3" into 2-1/2" mandrel bent 304 stainless steel tubing for maximum performance, corrosion resistance, durability and overall breath-taking appearance.
High-Flow Performance Muffler:
Featuring a corrosion resistant high temp. metallic black powder-coat this high flow, transverse stainless steel muffler improves sound and performance gains across the power band.
Dual 4" Gloss Black Tips:
Finishing off this system are dual 4" diameter, gloss black, stainless steel exhaust tips. The tips come with a laser-etched aFe power logo for a custom, stylish finish.
Exhaust Valve:
Incorporated is a factory style exhaust valve which uses the factory exhaust valve motor (not included). The valve helps regulate, direct and control the flow of exhaust gases by opening, closing, or partially obstructing passageways depending on throttle position and factory performance mode for maximum performance.
Resonator Delete Pipe:
An optional resonator delete pipe is compatible with this exhaust system (not included, sold separately) aFe part number: 49-36622 (No cutting or fabrication required).
TIG-Welded:
100% TIG-Welded by certified craftsmen for race proven strength and durability.
Hassle-Free Installation:
This exhaust system is designed to be a true bolt on system with no cutting or modifications required. Quality hardware is included for a hassle-free installation.
Note:
Will NOT fit xDrive (AWD) Models
Emissions Disclaimer:
This product does not require a CARB EO# (CARB Aftermarket Parts Verification Guidelines).
All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
This fully TIG-welded bar & plate design intercooler from aFe is 25% larger than stock, outflowing the factory intercooler by 15% and substantially lowering intake temperatures. Intercooler bolts into place with factory-style connections.
Fits the Following BMWs:
F30 335i N55
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
05-27-2026
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
On turbocharged motors, the intake piping is put under constant pressure while the engine is running, and has to hold that pressure without leaking. Unfortunately the smallest amount of damage or defect on the intake hoses and the pressure can cause a leak, leaving you without proper boost pressure. Replace your leaking pressure pipe and stop loosing boost.
Product Features and Specifications:
This product was last offered at the strikethrough price on
01-27-2026
This product was last offered at the strikethrough price on
01-27-2026
High flow exhaust system directly from aFe, one of the top after market performance manufacturers. This new MACH Force XP Axle-back exhaust system is for the 2016+ BMW 340i F30 and F36 440i Gran Coupe with the new N58 3.0L turbo engine. This exhaust system is constructed from 3.0” mandrel bent stainless steel and is hand TIG-welded. The system uses a high flow transverse muffler with 3" diameter tubing which improves performance across the power band while maintaining a great tone. To finish off this exhaust are dual double wall resonated angle cut gloss black 304 stainless steel tips. The factory actuator drive is retained with the aFe exhaust so that a check engine light does not occur. This exhaust uses all factory hanger locations for a hassle free installation. No modifications necessary.
Simple Installation:
All systems use factory mounting locations providing stability and hassle-free installation.
Leak-Free Seal:
High quality band clamps are used for a complete 360 degree sealing surface.
Aggressive Sound:
A free-flowing muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque.
Product Features:
Fits the Following BMW's:
2016+ F30 BMW 340i B58
2017 F36 BMW 440i B58
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
Exhaust Valve:
This axle-back exhaust system incorporates a factory style exhaust valve which uses the factory exhaust valve motor (not included). The valve helps regulate, direct and control the flow of exhaust gases by opening, closing, or partially obstructing passageways depending on throttle position for maximum performance.
Simple Installation:
This MACH Force-Xp axle-back exhaust system uses factory mounting locations providing stability and a hassle-free installation.
Dual 4" Polished Tips
Finishing off this system are dual 4" diameter, polished, 304 stainless steel tips. The tips come with a laser-etched aFe power logo for an aggressive style.
Leak-Free Seal:
High quality band clamps are used for a complete 360 degree sealing surface. Brushed 304 SS Construction:
The performance axle-back exhaust system is constructed of 3" to 2-1/2" mandrel-bent, brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking.
DETAILS:
Emissions Disclaimer:
This product does not require a CARB EO# (CARB Aftermarket Parts Verification Guidelines).
All aFe exhaust systems are engineered and manufactured in our Corona, California facility.
This product was last offered at the strikethrough price on
06-29-2026
This product was last offered at the strikethrough price on
06-29-2026
aFe is proud to introduce the aFe Twisted Steel® non-catalytic down-pipe for the 2012-2013 BMW F30 335i with the L6-3.0L (N55) engine. In testing this system resulted in a max gain of 13 horsepower and 27 lbs. x ft. of torque and outflowed the restricted OE catalytic converter by up to 190%. This high performance race pipe delivers pure, race-inspired raw power and also produces an aggressive and exciting exhaust sound during hard throttle. aFe also used a massive, light-weight 4" diameter 304 stainless steel tube and progressively tapers to increase exhaust velocity and usable torque.
Tig-Welded:
100% TIG-Welded by certified craftsmen for race proven strength and durability. TIG-Welding provides the strongest welds reducing stress cracks.
Tapered Design:
A unique 4" Dia. 304 stainless steel taper design is used to increase exhaust velocity and increase usable torque. This means more aggressive throttle response and increased passing power.
Factory O2 Sensor Locations:
Factory mounting locations for all O2 sensors.
Hassle-Free Installation:
OE style brackets are included for a hassle-free installation. This unit also comes with a lifetime warranty.
aFe down pipes are engineered and manufactured in our Corona, California manufacturing facility.
Note: This is a "Race Only" product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws. A check engine light will emit and aFe recommends using a programmer but it is not necessary.
This part alters or deletes the emissions equipment on your car, and may not meet emissions standards in all states. Because of this, we require a waiver of emissions compliance to be signed and sent in to TMS. You can download the waiver here.