BMW Downpipes

VRSF Downpipe Upgrade with Catalytic Converter - F22/23 F3X G30 B58 3...

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T#:584901

Part#: 10582020

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$ 479.99 USD

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$ 479.99 USD

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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.

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VRSF 3" Stainless Steel Catted Downpipes - E8X/E9X N54

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T#:584894

Part#: 10902011

In Stock

$ 529.99 USD

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$ 529.99 USD

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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.

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VRSF High Flow Catted Downpipe - E8x E9x N55

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T#:585057

Part#: 10902016

In Stock

$ 489.99 USD

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$ 489.99 USD

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3.5" Ceramic Coated Catted Downpipe

VRSF Downpipe Upgrade - Performance High Flow Cat - N55

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T#:584884

Part#: 10302011

In Stock

$ 479.99 USD

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$ 479.99 USD

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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 Catless downpipe is handcrafted from SS304 grade stainless steel with smooth radius bends to decrease turbulence and flow.

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VRSF Catted Downpipe Upgrade - Brushed Finish - G20/G22/G26/G05 M340i...

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T#:590389

Part#: 10202011

In Stock

$ 479.99 USD

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$ 479.99 USD

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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.

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VRSF High Flow Catted Downpipe - F25/F26 N55

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T#:585126

Part#: 10252011

Ships in 1 Business Day

$ 289.99 USD

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$ 289.99 USD

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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.

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Exhaust Adapter With Flared End, 70mm Diameter Pipe

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T#:640224

Part#: 130 10 99 010

Ships in 5 Business Days

$ 37.99 USD

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$ 37.99 USD

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VRSF Downpipe Upgrade - Performance High Flow Cat - F30 N55

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T#:584882

Part#: 10302021

Ships in 1 Business Day

$ 479.99 USD

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$ 479.99 USD

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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

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VRSF B58 Hi-Flow Catted Downpipe - G01/G01 M40iX

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T#:5872727

Part#: 10582061

Ships in 1 Business Day

$ 479.99 USD

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$ 479.99 USD

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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

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VRSF Catted Downpipes

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T#:13036534

Part#: VRSFCD1922

Ships in 1 Business Day

$ 599.00 USD

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$ 599.00 USD

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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.

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S55 Catted Downpipes w/ 200 Cell Sport Cat - F8X M3/M4/M2C

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T#:638274

Part#: 1301055450

Ships in 5 Business Days

$ 1,390.00 USD

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$ 1,390.00 USD

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Racing Dynamics has been a huge part of the European community since the early 80's. Their sway bars and strut braces are developed from pure professional experience, utilizing the expertise of skilled race engineers to develop or improve products to meet the demands of BMW drivers. The dedicated focus on performance, comfort, and strength are what make Racing Dynamics products the best on the market no matter if it's street or track.

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Downpipe With Sport Cat 130 10 56 250 130.10.56.250 - MINI

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T#:641587

Part#: 1301056250

In Stock

$ 485.00 USD

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$ 485.00 USD

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Racing Dynamics Catted Downpipe - B58 G05/G06 X5/X6

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T#:4988540

Part#: 1301058170

In Stock

$ 990.00

This product was last offered at the strikethrough price on
05-03-2026

$ 900.99 USD

Limited Qty Sale

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$ 990.00

This product was last offered at the strikethrough price on
05-03-2026

$ 900.99 USD

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Catted Downpipe by Racing Dynamics for B58 Powered G05/G06 X5 and X6. These parts are intended for off road or track use only! This product is sold for off road use only. It is not legal for use on public highways. This product is not for sale or use in California. It is available to our international customers for use within legal limits in their area of residence. Features: Reduction in turbo lag Less stress from the turbocharger Up to 25hp increase from stock when paired with a proper tune Direct bolt-on replacement for OEM Large 4 1/2" inlet flange, 4" mandrel bent downpipe manufactured out of 304 stainless steel, TIG welded with brushed finish. Straight-through tubing section replaces the heavy and restrictive OEM catalytic converters for maximum power and sound Includes flex joint to reduce vibration from the engine and allows alignment during installation Downpipe includes a 200 cell Euro 5 sport catalytic converter for a cleaner environment

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VRSF High Flow Catted Downpipe - A90 Supra

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T#:588187

Part#: 30582011

In Stock

$ 479.99 USD

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$ 479.99 USD

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This high-flow catted downpipe outflows the stock part leading to a dramatic increase in spool and power delivery.

VRSF High Flow Catted Downpipe - F26 N55

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T#:585131

Part#: 10262011

Ships in 1 Business Day

$ 419.99 USD

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$ 419.99 USD

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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.

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VRSF Stainless Steel Downpipe Upgrade - F26 N55

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T#:585138

Part#: 10262010KT

Ships in 1 Business Day

Starting at $ 419.98 USD

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Starting at $ 419.98 USD

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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.

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Catted Downpipes For N63 Engines

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T#:638276

Part#: 1301063510

Ships in 5 Business Days

$ 2,295.00 USD

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$ 2,295.00 USD

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Racing Dynamics has been a huge part of the European community since the early 80's. Their sway bars and strut braces are developed from pure professional experience, utilizing the expertise of skilled race engineers to develop or improve products to meet the demands of BMW drivers. The dedicated focus on performance, comfort, and strength are what make Racing Dynamics products the best on the market no matter if it's street or track.

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Downpipe With Sport Cat 130 10 56 600 130.10.56.600

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T#:640218

Part#: 1301056600

Ships in 1-2 days

$ 595.00 USD

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$ 595.00 USD

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Catted Downpipes with Heatshield For M5/M6 F06/F10/F12/F13

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T#:638275

Part#: 1301063340

Ships in 5 Business Days

$ 1,795.00 USD

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$ 1,795.00 USD

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Racing Dynamics has been a huge part of the European community since the early 80's. Their sway bars and strut braces are developed from pure professional experience, utilizing the expertise of skilled race engineers to develop or improve products to meet the demands of BMW drivers. The dedicated focus on performance, comfort, and strength are what make Racing Dynamics products the best on the market no matter if it's street or track.

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VRSF Catted Downpipe Upgrade - W/ Heat Shield - G20/G22/G26/G05 M340i...

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T#:43277314

Part#: 10202028

Back Ordered

$ 579.99 USD

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$ 579.99 USD

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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.

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VRSF Replacement Chargepipe Methanol/Water Injection Bung Plug for 07...

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T#:35154903

Part#: 504010

In Stock

$ 8.99 USD

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$ 8.99 USD

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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.

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Racing Dynamics Catted Downpipe - B58 G2x M340i/M440i

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T#:4988538

Part#: 1301058360

In Stock

$ 1,045.00

This product was last offered at the strikethrough price on
05-19-2026

$ 950.99 USD

Limited Qty Sale

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Qty

$ 1,045.00

This product was last offered at the strikethrough price on
05-19-2026

$ 950.99 USD

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Catted Downpipe by Racing Dynamics for B58 Powered G2x M340i/M440i including Xi models. These parts are intended for off road or track use only! This product is sold for off road use only. It is not legal for use on public highways. This product is not for sale or use in California. It is available to our international customers for use within legal limits in their area of residence. Features: Reduction in turbo lag Less stress from the turbocharger Up to 25hp increase from stock when paired with a proper tune Direct bolt-on replacement for OEM Large 4 1/2" inlet flange, 4" mandrel bent downpipe manufactured out of 304 stainless steel, TIG welded with brushed finish. Straight-through tubing section replaces the heavy and restrictive OEM catalytic converters for maximum power and sound Includes flex joint to reduce vibration from the engine and allows alignment during installation Downpipe includes a 200 cell Euro 5 sport catalytic converter for a cleaner environment

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Racing Dynamics Catted Downpipe

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T#:20386743

Part#: 1301055560

Ships in 5 Business Days

$ 890.00 USD

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$ 890.00 USD

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Catted downpipe with heat shield for BMW M135i/M235i/335i/435i/M2 F87 model with the 3.0 liter turbocharged N55 straight 6 motor from 2015-2018. Eliminates the largest restriction in your exhaust with a 200 cell sport cat. Large input flange with 4" mandrel bent downpipe manufactured out of 304 stainless steel, TIG welded with brushed finish. For left & right hand drive models! Features: Large 4 1/2" inlet flange, 4" tubing and straight-through design allows for maximum power and sound. Heat Shield to funnel the heat out the exhaust and lower temperature in engine compartment. Heat shield is used to protect surrounding parts, wires, and hoses against radiant heat from the downpipes, Integrated thermal insulation reduces surface temperature up to 70% Straight-through tubing section replaces the heavy and restrictive OEM catalytic converters for maximum power and sound Improves horsepower and torque significantly. Approximately 20 HP with a tune. Downpipe includes a 200 cell sport catalytic converter for a cleaner environment Direct bolt-on replacement for OEM primary catalytic converters Less thermal load on the turbocharger Reduces turbo lag Applications: BMW M135i N55 F20 2014-18 BMW M235i N55 F22 2014-18 BMW 335i N55 F30/F31/F34 2014-18 BMW 435i N55 F32 2014-18 BMW M2 N55 F87 2014-21

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Racing Dynamics Catted Downpipes W/Heat Shield - F95/F96 X5/X6M ...

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For model years 2022+

T#:8965600

Part#: 1301063590

Ships in 5 Business Days

$ 2,295.00 USD

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$ 2,295.00 USD

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Racing Dynamics' Gen2 Downpipes are an evolution of their line of performance downpipes. These new downpipes include improvements in the flex joint to reduce vibration and allow better alignment during installation, O2 sensor bungs for reinstallation of the OE O2 sensors, and mounting brackets to support the weight. Performance downpipes are designed reduce restrictions of the catalytic converters allowing your turbos to breathe more efficiently. This reduced restriction allows the turbos to spool up quicker and provide a more aggressive turbo sound. Features: Large 3" diameter TIG welded 304 stainless steel piping throughout for maximum power. High temperature heat shield through engine compartment to reduce heat buildup and protect engine components Direct bolt-on complete with Euro 5 200 cpsi sport catalytic converters. Straight-through design allows for maximum power and sound. Less back pressure improves turbo response and improves horsepower and torque significantly. These parts are intended for off road or track use only! This product is not for sale or use in California. Racing Dynamics has been a huge part of the European community since the early 80's. Their sway bars and strut braces are developed from pure professional experience, utilizing the expertise of skilled race engineers to develop or improve products to meet the demands of BMW drivers. The dedicated focus on performance, comfort, and strength are what make Racing Dynamics products the best on the market no matter if it's street or track.

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Catted Downpipes For N63 Engines with Heat Shield

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T#:7052677

Part#: 1301063520

Ships in 5 Business Days

$ 2,295.00 USD

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Qty

$ 2,295.00 USD

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Racing Dynamics has been a huge part of the European community since the early 80's. Their sway bars and strut braces are developed from pure professional experience, utilizing the expertise of skilled race engineers to develop or improve products to meet the demands of BMW drivers. The dedicated focus on performance, comfort, and strength are what make Racing Dynamics products the best on the market no matter if it's street or track.

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VRSF Downpipe Upgrade with Catalytic Converter & Heat Shield - F22/23...

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T#:42369337

Part#: 10582028

Back Ordered

$ 579.99 USD

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Qty

$ 579.99 USD

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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.

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VRSF Downpipe Upgrade with Catalytic Converter - F22/23 F3X G30 B58 3...

VRSF 3" Stainless Steel Catted Downpipes - E8X/E9X N54

VRSF High Flow Catted Downpipe - E8x E9x N55

VRSF Downpipe Upgrade - Performance High Flow Cat - N55

VRSF Catted Downpipe Upgrade - Brushed Finish - G20/G22/G26/G05 M340i...

VRSF High Flow Catted Downpipe - F25/F26 N55

Exhaust Adapter With Flared End, 70mm Diameter Pipe

VRSF Downpipe Upgrade - Performance High Flow Cat - F30 N55

VRSF B58 Hi-Flow Catted Downpipe - G01/G01 M40iX

VRSF Catted Downpipes

S55 Catted Downpipes w/ 200 Cell Sport Cat - F8X M3/M4/M2C

Downpipe With Sport Cat 130 10 56 250 130.10.56.250 - MINI

Racing Dynamics Catted Downpipe - B58 G05/G06 X5/X6

VRSF High Flow Catted Downpipe - A90 Supra

VRSF High Flow Catted Downpipe - F26 N55

VRSF Stainless Steel Downpipe Upgrade - F26 N55

Catted Downpipes For N63 Engines

Downpipe With Sport Cat 130 10 56 600 130.10.56.600

Catted Downpipes with Heatshield For M5/M6 F06/F10/F12/F13

VRSF Catted Downpipe Upgrade - W/ Heat Shield - G20/G22/G26/G05 M340i...

VRSF Replacement Chargepipe Methanol/Water Injection Bung Plug for 07...

Racing Dynamics Catted Downpipe - B58 G2x M340i/M440i

Racing Dynamics Catted Downpipe

Racing Dynamics Catted Downpipes W/Heat Shield - F95/F96 X5/X6M ...

Catted Downpipes For N63 Engines with Heat Shield

VRSF Downpipe Upgrade with Catalytic Converter & Heat Shield - F22/23...

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