Find Parts That Fit Your Vehicle

BMW Downpipes

When BMW began to offer more and more forced induction vehicles, some enthusiasts were upset and others were excited about the big power potential. While we love older, naturally aspirated BMWs, we LOVE forced induction BMWs. Upgrading your downpipe (or downpipes) is one of the easiest ways to reduce restriction and add more power to your BMW. We offer several brands, including our own designs, of downpipes for your BMW!
Sort By:

VRSF - Corporate Logo
T#:584901
Part#: 10582020
In Stock
$ 479.99 USD
Free Shipping
$ 479.99 USD
Free Shipping
Reduce back-pressure by upgrading the restrictive catalytic converter in the factory downpipe. Expect an increase in power as well as a more aggressive exhaust tone. This downpipe is handcrafted from 4.5" 304-grade stainless steel with smooth radius bends to decrease turbulence and flow. VRSF offers high-quality products at an exceptional value, including a 1-year limited warranty.
Show More Show Less
VRSF 3" Stainless Steel Catted Downpipes - E8X/E9X N54
We Price Match - Give Us A Call or Chat!
VRSF - Corporate Logo
T#:584894
Part#: 10902011
In Stock
$ 529.99 USD
Free Shipping
$ 529.99 USD
Free Shipping
3" Stainless Steel Downpipes with High Flow Catalytic Converter Reduce back-pressure by upgrading the restrictive catalytic converter in the factory downpipe to a high flow race cat. Expect an increase in power as well as a more aggressive exhaust tone. This downpipe is handcrafted from SS304 grade stainless steel with smooth radius bends to decrease turbulence and flow. Each kit includes heavy duty bolts, nuts, and washers along with two mid-pipe gaskets. VRSF offers high quality products at an exceptional value, including a lifetime warranty. Adds 20-25 HP to the wheels & 25-30 TQ to the wheels. CAD/CAM designed cast bell mouth for seamless flange to pipe transition. Hand made from mandrel bent, tig welded 3' 304 grade stainless steel. Smooth radius bends to decrease turbulence and increase flow. Fits LHD models with no modification necessary. Gaskets & high quality grade 12 mounting hardware included. VRSF Lifetime Warranty against defects and fitment.
Show More Show Less
Genuine BMW - Corporate Logo
T#:27838480
Part#: 18328612537KT4
In Stock
$ 110.99 USD
Free Shipping on orders $49 and up
Prevent engine issues and error codes caused by exhaust leaks with the correct installation of components using appropriate gaskets and hardware.

VRSF High Flow Catted Downpipe - E8x E9x N55
We Price Match - Give Us A Call or Chat!
VRSF - Corporate Logo
T#:585057
Part#: 10902016
In Stock
$ 489.99 USD
Free Shipping
$ 489.99 USD
Free Shipping
3.5" Ceramic Coated Catted Downpipe

VRSF - Corporate Logo
T#:590389
Part#: 10202011
In Stock
$ 479.99 USD
Free Shipping
$ 479.99 USD
Free Shipping
Reduce back-pressure by eliminating/upgrading the restrictive catalytic converter in the factory downpipe. Expect an increase in power as well as a more aggressive exhaust tone. This downpipe is handcrafted from 4.5" SS304 grade stainless steel with smooth radius bends to decrease turbulence and flow.
Show More Show Less
VRSF High Flow Catted Downpipe - F25/F26 N55
We Price Match - Give Us A Call or Chat!
VRSF - Corporate Logo
T#:585126
Part#: 10252011
Ships in 1 Business Day
$ 289.99 USD
Free Shipping
$ 289.99 USD
Free Shipping
Reduce back-pressure by upgrading the restrictive catalytic converter in the factory downpipe. Expect an increase in power as well as a more aggressive exhaust tone. This downpipe is handcrafted from SS304 grade stainless steel with smooth radius bends to decrease turbulence and flow.
Show More Show Less

VRSF Downpipe Upgrade - Performance High Flow Cat - F30 N55
We Price Match - Give Us A Call or Chat! For vehicles with production date up to 07/13
VRSF - Corporate Logo
T#:584882
Part#: 10302021
Ships in 1 Business Day
$ 479.99 USD
Free Shipping
$ 479.99 USD
Free Shipping
Reduce back-pressure by replacing the restrictive catalytic converter in the factory downpipe with a Performance high-flow race cat. The high-flow 200-cell race cat results in a faster spool, an increase in power, as well as a more aggressive exhaust tone. VRSF offers high-quality products at an exceptional value. This downpipe is handcrafted from SS304 grade stainless steel with smooth radius bends to decrease turbulence and flow. Made from hand-crafted, tig-welded 304-grade stainless steel. Smooth radius bends to decrease turbulence and increase flow. 200 cell high flow cat CNC SS304 stainless steel flanges. Gains from 20-25hp with tune VRSF Lifetime Warranty
Show More Show Less

VRSF B58 Hi-Flow Catted Downpipe - G01/G01 M40iX
We Price Match - Give Us A Call or Chat!
VRSF - Corporate Logo
T#:5872727
Part#: 10582061
Ships in 1 Business Day
$ 479.99 USD
Free Shipping
$ 479.99 USD
Free Shipping
We are proud to introduce our VRSF race & catted downpipe for your B58 X3 M40iX & X4 M40iX. This downpipe is THE best bang for the buck mod available. This downpipe is available in catted configuration. Back pressure is significantly reduced by eliminating the restrictive catalytic converter in the factory downpipe with a high flow 200 cell race cat which results in faster spool, an increase in power & a more aggressive exhaust note. VRSF's downpipe features a full 4.5″ stainless steel design as well as a CNC 304 grade stainless steel flange that offers a smooth transition from the turbo to the mid pipes. All VRSF downpipes are hand crafted from SS304 grade stainless steel and include a lifetime warranty as well as our “No Hassle” satisfaction guarantee (includes fitment). Please note that the warranty on the catted downpipe is limited to two years. VRSF 4.5″ BMW X3 M40iX G01 & X4 M40iX G02 B58 Stainless Steel Downpipe Made from hand crafted, tig welded 4.5″ 304 grade stainless steel. Available with a 200 cell high flow cat. Fits RHD and LHD models with no modification necessary. Smooth radius bends to decrease turbulence and increase flow. Fits the stock catback as well as all aftermarket catbacks. Gains from 25-30hp with tune. VRSF Lifetime Warranty
Show More Show Less

Scorpion - Corporate Logo
T#:656144
Part#: SMNX021
Ships in 10 Business Days
$ 1,093.99 USD
Free Shipping
$ 1,093.99 USD
Free Shipping
VRSF High Flow Catted Downpipe - F26 N55
We Price Match - Give Us A Call or Chat!
VRSF - Corporate Logo
T#:585131
Part#: 10262011
Ships in 1 Business Day
$ 419.99 USD
Free Shipping
$ 419.99 USD
Free Shipping
Reduce back-pressure by upgrading the restrictive catalytic converter in the factory downpipe. Expect an increase in power as well as a more aggressive exhaust tone. This downpipe is handcrafted from SS304 grade stainless steel with smooth radius bends to decrease turbulence and flow.
Show More Show Less
Valvetronic Designs - Corporate Logo
T#:52516254
Part#: B58FF400CBR
Ships in 1 Business Day
New Item
$ 1,999.99 USD
Free Shipping
$ 1,999.99 USD
Free Shipping
The Gen 2 B58 (B58N) turbocharged inline-6 is one of BMW’s most capable modern engines, known for its immense tuning potential and smooth power delivery. However, factory catalysts restrict exhaust flow and limit turbo efficiency. Our NEW EPA-compliant 400 cell high-flow catted downpipes are engineered to reduce backpressure, improve turbo spool characteristics, and unlock a deeper, more aggressive exhaust tone — all while maintaining emissions compliance standards.
Show More Show Less


VRSF High Flow Catted Downpipe - A90 Supra
We Price Match - Give Us A Call or Chat!
VRSF - Corporate Logo
T#:588187
Part#: 30582011
In Stock
$ 479.99 USD
Free Shipping
$ 479.99 USD
Free Shipping
This high-flow catted downpipe outflows the stock part leading to a dramatic increase in spool and power delivery.
VRSF Catted Downpipes
We Price Match - Give Us A Call or Chat!
VRSF - Corporate Logo
T#:13036534
Part#: VRSFCD1922
Ships in 2 Business Days
$ 599.00 USD
Free Shipping
$ 599.00 USD
Free Shipping
These catted downpipes from VRSF are the best bang for the buck mod available for your S58. With these u[graded downpipes, backpressures is significantly reduced, letting the turbo spool faster and increase power. As direct bolt ons, these downpipes can give up to 30whp and 35wtq increase.
Show More Show Less
VRSF Stainless Steel Downpipe Upgrade - F26 N55
We Price Match - Give Us A Call or Chat!
VRSF - Corporate Logo
T#:585138
Part#: 10262010KT
Ships in 1 Business Day
Starting at $ 419.98 USD
Free Shipping
Starting at $ 419.98 USD
Free Shipping
Reduce back-pressure by eliminating/upgrading the restrictive catalytic converter in the factory downpipe. Expect an increase in power as well as a more aggressive exhaust tone. This downpipe is handcrafted from SS304 grade stainless steel with smooth radius bends to decrease turbulence and flow. VRSF offers high quality products at an exceptional value, including a lifetime warranty.
Show More Show Less

Genuine BMW - Corporate Logo
T#:48827
Part#: 18407645241
Ships in 1-2 days
$ 3,533.99 USD
Free Shipping
$ 3,533.99 USD
Free Shipping
Price includes an $1800.00 refundable core charge.

VRSF - Corporate Logo
T#:43277314
Part#: 10202028
Ships in 1 Business Day
$ 579.99 USD
Free Shipping
$ 579.99 USD
Free Shipping
Reduce back-pressure by eliminating/upgrading the restrictive catalytic converter in the factory downpipe. Expect an increase in power as well as a more aggressive exhaust tone. This downpipe is handcrafted from 4.5" SS304 grade stainless steel with smooth radius bends to decrease turbulence and flow. VRSF offers high-quality products at an exceptional value, including a lifetime warranty.
Show More Show Less
Genuine BMW - Corporate Logo
T#:36828
Part#: 11627576992
In Stock
3% off MSRP $ 6.42

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 6.20 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 6.42

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 6.20 USD
Free Shipping on orders $49 and up


Genuine BMW Hex Nut Wiht Flange -
This item fits the following BMW Chassis:
E71,F01,F02,F06,F10,F12,F13,F15,F16

Fits BMW Engines including:
N63,N63N

Show More Show Less

VRSF - Corporate Logo
T#:35154903
Part#: 504010
Ships in 1 Business Day
$ 8.99 USD
Free Shipping on orders $49 and up
$ 8.99 USD
Free Shipping on orders $49 and up

This plug is a replacement for the following models: 10901020A, 10901020B, 10901020C, 10901020D, 10301050, 10101020 and any other VRSF chargepipe that utilizes a water injection bung. VRSF Replacement Chargepipe Methanol/Water Injection Bung Plug for 07-16 BMW N54/ N55/ N20/ N26/ S55/ B58 is a crucial component for maintaining peak performance in turbocharged BMW engines. Designed to prevent boost leaks and ensure a secure seal for methanol and water injection ports, this bung plug is crafted from premium materials for long-lasting reliability. Compatible with VRSF chargepipes, it is an ideal solution for BMW enthusiasts seeking precision and durability in their high-performance setups. Available through Turner Motorsport, this part ensures seamless integration with your BMW's engine components.

Benefits: Ensures a secure seal for methanol and water injection ports to prevent boost leaks Built from high-quality materials for superior strength and longevity Compatible with VRSF chargepipes on 07-16 BMW N54, N55, N20, N26, S55, and B58 engines Easy installation minimizes downtime and simplifies engine upgrades Maintains optimal turbo efficiency and performance in high-pressure systems The VRSF Replacement Chargepipe Methanol/Water Injection Bung Plug for 07-16 BMW N54/ N55/ N20/ N26/ S55/ B58 is the ultimate choice for BMW owners committed to maximizing reliability and performance.

Show More Show Less
Valvetronic Designs - Corporate Logo
T#:52516242
Part#: G8XFF400CBR
Ships in 1 Business Day
New Item
$ 2,249.99 USD
Free Shipping
$ 2,249.99 USD
Free Shipping
The BMW G8X M2, M3, and M4 represent the next evolution of M performance, powered by the highly capable S58 twin-turbo inline-6. While factory catalysts prioritize restriction and sound suppression, our NEW EPA-compliant 400-cell high-flow catted downpipes are engineered to reduce exhaust backpressure, enhance turbo efficiency, and unlock a sharper, more aggressive exhaust character — all while maintaining emissions compliance standards.
Show More Show Less

Eisenmann - Corporate Logo
T#:584684
Part#: B5555.2DP1.BKT
Ships on Oct 13, 2026
$ 2,895.00 USD
Free Shipping
$ 2,895.00 USD
Free Shipping
Improved power and throttle response

Eisenmann - Corporate Logo
T#:584686
Part#: B5555.2DP2.BKT
Ships on Oct 13, 2026
$ 2,995.00 USD
Free Shipping
$ 2,995.00 USD
Free Shipping
Improved power and throttle response
Genuine BMW - Corporate Logo
T#:56869536
Part#: 11655B4A544
Ships in 1-2 days
New Item
6% off MSRP $ 160.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 151.99 USD
6% off MSRP
$ 160.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 151.99 USD
Genuine BMW - Corporate Logo
T#:7483
Part#: 18111245203
Ships in 7 Business Days
6% off MSRP $ 289.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 271.99 USD
Free Shipping
6% off MSRP
$ 289.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 271.99 USD
Free Shipping
The exhaust on your car goes through lots of high-wear situations. Constant temp changes from cold to extreme heat. Climate-depending can be exposed to corrosive road salt and other chemicals and over time can rust and leak. Replace these at any sign of cracking or leaking to ensure the best performance of your vehicle.
Show More Show Less


VRSF - Corporate Logo
T#:42369337
Part#: 10582028
Ships in 1 Business Day
$ 579.99 USD
Free Shipping
$ 579.99 USD
Free Shipping
Reduce back-pressure by upgrading the restrictive catalytic converter in the factory downpipe. Expect an increase in power as well as a more aggressive exhaust tone. This downpipe is handcrafted from 4.5" 304-grade stainless steel with smooth radius bends to decrease turbulence and flow. VRSF offers high-quality products at an exceptional value, including a 1-year limited warranty.
Show More Show Less