BMW Axleback Exhaust for BMW 2 Series F22 (2014+)

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Axleback exhaust systems generally include what's behind your rear axle. These are among the easiest of exhaust upgrades to install, and give you an instant upgrade in sound.
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AFE - Corporate Logo
T#:599383
Part#: 49-36348-B
Ships in 4 Business Days
Sale - Save 10% $ 1,532.00

This product was last offered at the strikethrough price on
09-01-2026

$ 1,378.80 USD
Sale - Save 10%
$ 1,532.00

This product was last offered at the strikethrough price on
09-01-2026

$ 1,378.80 USD
DETAILS: Up to +11 HP and +15 lbs. x Ft. TQ. Constructed from 3" - 2-1/2" Mandrel-Bent 304 Stainless Steel Tubing Dual 4" Diameter Black 304 Stainless Steel Clamp-On Exhaust Tips Utilizes Factory Style Hangers for a Secure Fit Includes Factory Style Exhaust Valve (Using Factory Motor, Not Included) 100% MIG-Welded for Strength and Durability All Necessary Hardware is Included for a Hassle-Free Installation Performance Gains: This system produced gains of up to +11 HP and +15 lbs. x Ft. TQ., as measured on our in-house dyno. 3" - 2-1/2" 304 Stainless Steel Construction: This axle-back exhaust system is constructed of 3" - 2-1/2" mandrel-bent 304 stainless steel tubing for maximum strength and durability. High-Flow Stainless Steel Black Muffler: This system features a high-flow stainless steel black muffler, producing a mild sound. The muffler has a black finish for ultimate corrosion resistance. Dual 4" Diameter Black Exhaust Tips: Finishing off this exhaust system are dual 4" diameter black 304 stainless steel clamp-on exhaust tips. The tips features a laser etched aFe POWER logo for a unique style. Installation: Utilizing factory style hangers this system mounts directly to factory mounting locations for a hassle-free installation. Some cutting required. Exhaust Valve: This axle-back exhaust system incorporates a factory style exhaust valve which uses the factory exhaust valve motors (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. Integrated Mitered Merge Collector: A mitered merge collector is used to decrease turbulence and increase exhaust velocity resulting in increased horsepower, torque and improved throttle response. Computer-Aided Design: Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. MIG-Welded: 100% MIG-Welded for race-proven strength and durability. Emissions Disclaimer: This product does not require a CARB EO#.
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AFE - Corporate Logo
T#:584450
Part#: 49-36346-B
Back Ordered
Sale - Save 10% $ 884.00

This product was last offered at the strikethrough price on
09-01-2026

$ 795.60 USD
Sale - Save 10%
$ 884.00

This product was last offered at the strikethrough price on
09-01-2026

$ 795.60 USD
Swap out the rear section of your factory exhaust with a free-flowing axle back for a more aggressive look and sound.
AFE - Corporate Logo
T#:584451
Part#: 49-36346-P
Back Ordered
Sale - Save 10% $ 796.00

This product was last offered at the strikethrough price on
09-01-2026

$ 716.40 USD
Sale - Save 10%
$ 796.00

This product was last offered at the strikethrough price on
09-01-2026

$ 716.40 USD
Swap out the rear section of your factory exhaust with a free-flowing axle back for a more aggressive look and sound.

Valvetronic Valved Sport Axle-Back Exhaust System - 3.5" 1x1 Carbon F...
Requires minor mid-pipe modifications Includes adapter pipe for 4-Cyl models (weld recommended) - 6-Cyl rear diffuser or modi...
Valvetronic Designs - Corporate Logo
T#:52832897
Part#: BMWFVSESBRRC
Ships in 4 Business Days
New Item
Sale - Save 19% $ 1,149.99

This product was last offered at the strikethrough price on
08-25-2026

$ 931.49 USD
Free Shipping
Sale - Save 19%
$ 1,149.99

This product was last offered at the strikethrough price on
08-25-2026

$ 931.49 USD
Free Shipping
The Valvetronic Designs F-Chassis Valved Exhaust is our most refined system yet for the BMW F-Series lineup. Designed for maximum performance, versatility, and longevity, V2 introduces a host of improvements, including a new valve design for optimal reliability, relocated hangers, and revised muffler internals for a more docile, refined tone when valves are closed.A newly engineered cast Y-pipe maximizes exhaust flow and enhances tonal quality, delivering a more engaging and sonorous sound across the rev range. Whether paired with the OEM mid-pipe or most aftermarket mid-pipes matching factory dimensions, this system offers seamless fitment and an uncompromising sound experience.
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AFE - Corporate Logo
T#:599384
Part#: 49-36348-P
Ships in 4 Business Days
Sale - Save 10% $ 1,394.00

This product was last offered at the strikethrough price on
09-01-2026

$ 1,254.60 USD
Sale - Save 10%
$ 1,394.00

This product was last offered at the strikethrough price on
09-01-2026

$ 1,254.60 USD
DETAILS: Up to +11 HP and +15 lbs. x Ft. TQ. Constructed from 3" - 2-1/2" Mandrel-Bent 304 Stainless Steel Tubing Dual 4" Diameter Polished 304 Stainless Steel Clamp-On Exhaust Tips Utilizes Factory Style Hangers for a Secure Fit Includes Factory Style Exhaust Valve (Using Factory Motor, Not Included) 100% MIG-Welded for Strength and Durability All Necessary Hardware is Included for a Hassle-Free Installation Performance Gains: This system produced gains of up to +11 HP and +15 lbs. x Ft. TQ., as measured on our in-house dyno. 3" - 2-1/2" 304 Stainless Steel Construction: This axle-back exhaust system is constructed of 3" - 2-1/2" mandrel-bent 304 stainless steel tubing for maximum strength and durability. High-Flow Stainless Steel Black Muffler: This system features a high-flow stainless steel black muffler, producing a mild sound. The muffler has a black finish for ultimate corrosion resistance. Dual 4" Diameter Polished Exhaust Tips: Finishing off this exhaust system are dual 4" diameter polished 304 stainless steel clamp-on exhaust tips. The tips features a laser etched aFe POWER logo for a unique style. Installation: Utilizing factory style hangers this system mounts directly to factory mounting locations for a hassle-free installation. Some cutting required. Exhaust Valve: This axle-back exhaust system incorporates a factory style exhaust valve which uses the factory exhaust valve motors (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. Integrated Mitered Merge Collector: A mitered merge collector is used to decrease turbulence and increase exhaust velocity resulting in increased horsepower, torque and improved throttle response. Computer-Aided Design: Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. MIG-Welded: 100% MIG-Welded for race-proven strength and durability. Emissions Disclaimer: This product does not require a CARB EO#.
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XForce - Corporate Logo
T#:28570834
Part#: VKSB01-ECU-MODUL
Ships in 2 Business Days
Sale - Save 10% $ 399.00

This product was last offered at the strikethrough price on
08-29-2026

$ 359.10 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 399.00

This product was last offered at the strikethrough price on
08-29-2026

$ 359.10 USD
Free Shipping on orders $49 and up
BMW Xforce Smartbox Varex Muffler ECU Upgrade Module is the ideal choice for BMW owners seeking to enhance their vehicle's performance. This innovative module seamlessly integrates with the Varex muffler system, allowing for precise control over exhaust sound and performance. With its easy installation process and versatile functionality, it provides an elevated driving experience for BMW enthusiasts.
  • Seamless integration with Varex muffler system
  • Precise control over exhaust sound and performance
  • Easy installation process
  • Versatile functionality for enhanced driving experience
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Valvetronic Valved Sport Axle-Back Exhaust System - 3.5" Brushed Stee...
Requires minor mid-pipe modifications Includes adapter pipe for 4-Cyl models (weld recommended) - 6-Cyl rear diffuser or modi...
Valvetronic Designs - Corporate Logo
T#:46031836
Part#: BMWFVSESBRBRSH
Special Order: No Guaranteed ETA
Sale - Save 10% $ 999.00

This product was last offered at the strikethrough price on
08-25-2026

$ 899.99 USD
Free Shipping
Sale - Save 10%
$ 999.00

This product was last offered at the strikethrough price on
08-25-2026

$ 899.99 USD
Free Shipping
The Valvetronic Designs F-Chassis Valved Exhaust is our most refined system yet for the BMW F-Series lineup. Designed for maximum performance, versatility, and longevity, V2 introduces a host of improvements, including a new valve design for optimal reliability, relocated hangers, and revised muffler internals for a more docile, refined tone when valves are closed.A newly engineered cast Y-pipe maximizes exhaust flow and enhances tonal quality, delivering a more engaging and sonorous sound across the rev range. Whether paired with the OEM mid-pipe or most aftermarket mid-pipes matching factory dimensions, this system offers seamless fitment and an uncompromising sound experience.
Show More Show Less
Valvetronic Valved Sport Axle-Back Exhaust System - 3.5" Black Tips -...
Requires minor mid-pipe modifications Includes adapter pipe for 4-Cyl models (weld recommended) - 6-Cyl rear diffuser or modi...
Valvetronic Designs - Corporate Logo
T#:52832893
Part#: BMWFVSESBRBLK
Ships in 2 Business Days
New Item
Sale - Save 10% $ 1,099.99

This product was last offered at the strikethrough price on
08-25-2026

$ 989.99 USD
Free Shipping
Sale - Save 10%
$ 1,099.99

This product was last offered at the strikethrough price on
08-25-2026

$ 989.99 USD
Free Shipping
The Valvetronic Designs F-Chassis Valved Exhaust is our most refined system yet for the BMW F-Series lineup. Designed for maximum performance, versatility, and longevity, V2 introduces a host of improvements, including a new valve design for optimal reliability, relocated hangers, and revised muffler internals for a more docile, refined tone when valves are closed.A newly engineered cast Y-pipe maximizes exhaust flow and enhances tonal quality, delivering a more engaging and sonorous sound across the rev range. Whether paired with the OEM mid-pipe or most aftermarket mid-pipes matching factory dimensions, this system offers seamless fitment and an uncompromising sound experience.
Show More Show Less

Valvetronic Valved Sport Axle-Back Exhaust System - 3.5" Forged Carbo...
Requires minor mid-pipe modifications Includes adapter pipe for 4-Cyl models (weld recommended) - 6-Cyl rear diffuser or modi...
Valvetronic Designs - Corporate Logo
T#:52832896
Part#: BMWFVSESBRFC
Ships in 2 Business Days
New Item
Sale - Save 10% $ 1,149.99

This product was last offered at the strikethrough price on
08-25-2026

$ 1,034.99 USD
Free Shipping
Sale - Save 10%
$ 1,149.99

This product was last offered at the strikethrough price on
08-25-2026

$ 1,034.99 USD
Free Shipping
The Valvetronic Designs F-Chassis Valved Exhaust is our most refined system yet for the BMW F-Series lineup. Designed for maximum performance, versatility, and longevity, V2 introduces a host of improvements, including a new valve design for optimal reliability, relocated hangers, and revised muffler internals for a more docile, refined tone when valves are closed.A newly engineered cast Y-pipe maximizes exhaust flow and enhances tonal quality, delivering a more engaging and sonorous sound across the rev range. Whether paired with the OEM mid-pipe or most aftermarket mid-pipes matching factory dimensions, this system offers seamless fitment and an uncompromising sound experience.
Show More Show Less

Valvetronic Valved Sport Axle-Back Exhaust System - 3.5" Burnt Tips -...
Requires minor mid-pipe modifications Includes adapter pipe for 4-Cyl models (weld recommended) - 6-Cyl rear diffuser or modi...
Valvetronic Designs - Corporate Logo
T#:52832895
Part#: BMWFVSESBRBRT
Ships in 2 Business Days
New Item
Sale - Save 10% $ 1,099.99

This product was last offered at the strikethrough price on
08-25-2026

$ 989.99 USD
Free Shipping
Sale - Save 10%
$ 1,099.99

This product was last offered at the strikethrough price on
08-25-2026

$ 989.99 USD
Free Shipping
The Valvetronic Designs F-Chassis Valved Exhaust is our most refined system yet for the BMW F-Series lineup. Designed for maximum performance, versatility, and longevity, V2 introduces a host of improvements, including a new valve design for optimal reliability, relocated hangers, and revised muffler internals for a more docile, refined tone when valves are closed.A newly engineered cast Y-pipe maximizes exhaust flow and enhances tonal quality, delivering a more engaging and sonorous sound across the rev range. Whether paired with the OEM mid-pipe or most aftermarket mid-pipes matching factory dimensions, this system offers seamless fitment and an uncompromising sound experience.
Show More Show Less

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