BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW E34 M5 S38 3.5L

Valvetronic Designs Universal Y Pipe Adapter - 2.5" (63mm)

T#:53149938

Part#: VTD.YPIPE.63MM

In Stock

Sale - Save 10% $ 40.99

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

$ 36.89 USD

Add to Wish List

Qty

Sale - Save 10%

$ 40.99

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

$ 36.89 USD

Add to Wish List

Perfect for when you need to connect a single muffler to dual piping or add two tips to your single muffler!

3 Pc. OXygen Sensor Wrench Set

T#:2393414

Part#: CTA2073

In Stock

$ 50.01 USD

Add to Wish List

Qty

$ 50.01 USD

Add to Wish List

Get the complete set.

Valvetronic Designs Universal Valved Muffler Kit - Single Inlet / Dua...

T#:53149954

Part#: UVM63MMDUALOUTX2

Ships in 1 Business Day

Sale - Save 10% $ 599.99

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

$ 539.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 599.99

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

$ 539.99 USD

Add to Wish List

Unlock the true sound of your engine with the Valvetronic Designs universal valved muffler kit, a premium T304 stainless steel solution that offers the perfect balance between aggressive performance and neighborhood-friendly quiet at the push of a button.

Show More Show Less

Valvetronic Designs Universal Valved Muffler Kit - Single Inlet / Sin...

T#:53149956

Part#: UVM.63MM.X2

In Stock

Sale - Save 10% $ 599.99

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

$ 539.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 599.99

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

$ 539.99 USD

Add to Wish List

Unlock the true sound of your engine with the Valvetronic Designs universal valved muffler kit, a premium T304 stainless steel solution that offers the perfect balance between aggressive performance and neighborhood-friendly quiet at the push of a button.

Show More Show Less

Valvetronic Designs Universal Valved Muffler Kit - Single Inlet / Dua...

T#:53149958

Part#: UVM76MMDUALOUTX2

Back Ordered

Sale - Save 10% $ 599.99

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

$ 539.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 599.99

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

$ 539.99 USD

Add to Wish List

Unlock the true sound of your engine with the Valvetronic Designs universal valved muffler kit, a premium T304 stainless steel solution that offers the perfect balance between aggressive performance and neighborhood-friendly quiet at the push of a button.

Show More Show Less

Oxygen Sensor Thread Chaser

T#:3729697

Part#: CTA2068

In Stock

$ 11.41 USD

Add to Wish List

Qty

$ 11.41 USD

Add to Wish List

Remove rust and dirt for easy installation with this tool

Thin Wall Oxygen Sensor Socket

T#:640932

Part#: CTA2064

In Stock

$ 17.85 USD

Add to Wish List

Qty

$ 17.85 USD

Add to Wish List

Out of space? Use this thin wall socket.

Gasket Ring - Priced Each (42mm)

T#:590224

Part#: 18111245489

In Stock

$ 4.44

This product was last offered at the strikethrough price on
05-04-2026

$ 4.42 USD

Add to Wish List

Qty

$ 4.42 USD

Add to Wish List

Valvetronic Designs Universal Valved Muffler Kit - Single Inlet / Sin...

T#:53149961

Part#: UVM.89MM.X1

Back Ordered

Sale - Save 10% $ 399.99

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

$ 359.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 399.99

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

$ 359.99 USD

Add to Wish List

Unlock the true sound of your engine with the Valvetronic Designs universal valved muffler kit, a premium T304 stainless steel solution that offers the perfect balance between aggressive performance and neighborhood-friendly quiet at the push of a button.

Show More Show Less

Valvetronic Designs Universal Valved Muffler Kit - Single Inlet / Sin...

T#:53149962

Part#: UVM.89MM.X2

In Stock

Sale - Save 10% $ 599.99

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

$ 539.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 599.99

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

$ 539.99 USD

Add to Wish List

Unlock the true sound of your engine with the Valvetronic Designs universal valved muffler kit, a premium T304 stainless steel solution that offers the perfect balance between aggressive performance and neighborhood-friendly quiet at the push of a button.

Show More Show Less

BMW Xforce Smartbox Varex Muffler ECU Upgrade Module

T#:28570834

Part#: VKSB01-ECU-MODUL

Ships in 1 Business Day

$ 399.00 USD

Add to Wish List

Qty

$ 399.00 USD

Add to Wish List

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

Show More Show Less

Valvetronic Designs Universal T-Style Valved Muffler Kit - Single Inl...

T#:53149963

Part#: UVM76MMTSTYLEX1

Back Ordered

Sale - Save 10% $ 499.99

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

$ 449.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 499.99

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

$ 449.99 USD

Add to Wish List

Unlock the true sound of your engine with the Valvetronic Designs universal valved muffler kit, a premium T304 stainless steel solution that offers the perfect balance between aggressive performance and neighborhood-friendly quiet at the push of a button.

Show More Show Less

Valvetronic Designs Universal Y Pipe Adapter - 3.0" (76mm)

T#:53149939

Part#: VTD.YPIPE.76MM

Ships in 1 Business Day

Sale - Save 10% $ 40.99

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

$ 36.89 USD

Add to Wish List

Qty

Sale - Save 10%

$ 40.99

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

$ 36.89 USD

Add to Wish List

Perfect for when you need to connect a single muffler to dual piping or add two tips to your single muffler!

Valvetronic Designs Universal Valved Muffler Kit - Single Inlet / Dua...

T#:53149953

Part#: UVM63MMDUALOUTX1

Ships in 1 Business Day

Sale - Save 10% $ 399.99

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

$ 359.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 399.99

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

$ 359.99 USD

Add to Wish List

Unlock the true sound of your engine with the Valvetronic Designs universal valved muffler kit, a premium T304 stainless steel solution that offers the perfect balance between aggressive performance and neighborhood-friendly quiet at the push of a button.

Show More Show Less

Valvetronic Designs Universal T-Style Valved Muffler Kit - Single Inl...

T#:53149955

Part#: UVM63MMTSTYLEX1

Ships in 1 Business Day

Sale - Save 10% $ 499.99

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

$ 449.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 499.99

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

$ 449.99 USD

Add to Wish List

Unlock the true sound of your engine with the Valvetronic Designs universal valved muffler kit, a premium T304 stainless steel solution that offers the perfect balance between aggressive performance and neighborhood-friendly quiet at the push of a button.

Show More Show Less

Valvetronic Designs Universal Valved Muffler Kit - Single Inlet / Dua...

T#:53149957

Part#: UVM76MMDUALOUTX1

Back Ordered

Sale - Save 10% $ 399.99

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

$ 359.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 399.99

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

$ 359.99 USD

Add to Wish List

Unlock the true sound of your engine with the Valvetronic Designs universal valved muffler kit, a premium T304 stainless steel solution that offers the perfect balance between aggressive performance and neighborhood-friendly quiet at the push of a button.

Show More Show Less

Genuine BMW Exhaust Gasket Ring - E23 E24 E28 E30 E34

T#:7487

Part#: 18111723541

Ships in 1-2 days

$ 5.99

This product was last offered at the strikethrough price on
05-07-2026

$ 4.99 USD

Add to Wish List

Qty

$ 4.99 USD

Add to Wish List

This 45mm exhaust gasket ring seals the connection point between two exhaust pipes.

HJS Exhaust Gasket Ring - E24, E28, E32, E34

T#:19551

Part#: 18111175311

Ships in 3 Business Days

$ 7.99 USD

Add to Wish List

Qty

$ 7.99 USD

Add to Wish List

GASKET RING 18111175311 Manufactured by CRP

.--

This item fits the following BMWs:
BMW 5 Series - 525i, 525i Wagon

--.

Valvetronic Designs Universal Valved Muffler Kit - Single Inlet / Sin...

T#:21308444

Part#: UVM.63MM.X1

Ships in 5 Business Days

Sale - Save 10% $ 399.99

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

$ 359.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 399.99

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

$ 359.99 USD

Add to Wish List

Unlock the true sound of your engine with the Valvetronic Designs universal valved muffler kit, a premium T304 stainless steel solution that offers the perfect balance between aggressive performance and neighborhood-friendly quiet at the push of a button.

Show More Show Less

Offset Oxygen Sensor Wrench- Extended

T#:640929

Part#: CTA2065

Back Ordered

$ 19.99 USD

Add to Wish List

Qty

$ 19.99 USD

Add to Wish List

Extra length is needed sometimes

Valvetronic Designs Universal Valved Muffler Kit - Single Inlet / Sin...

T#:53149960

Part#: UVM.76MM.X2

Ships in 1 Business Day

Sale - Save 10% $ 599.99

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

$ 539.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 599.99

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

$ 539.99 USD

Add to Wish List

Unlock the true sound of your engine with the Valvetronic Designs universal valved muffler kit, a premium T304 stainless steel solution that offers the perfect balance between aggressive performance and neighborhood-friendly quiet at the push of a button.

Show More Show Less

Valvetronic Designs Universal Valved Muffler Kit - Single Inlet / Sin...

T#:53149959

Part#: UVM.76MM.X1

Ships in 1 Business Day

Sale - Save 10% $ 399.99

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

$ 359.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 399.99

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

$ 359.99 USD

Add to Wish List

Unlock the true sound of your engine with the Valvetronic Designs universal valved muffler kit, a premium T304 stainless steel solution that offers the perfect balance between aggressive performance and neighborhood-friendly quiet at the push of a button.

Show More Show Less

Valvetronic Designs Single Exhaust Tip - 3.5" - Single Wall Burnt ...

T#:53149928

Part#: VTDTIPSW2535BRT

In Stock

Sale - Save 10% $ 79.99

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

$ 71.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 79.99

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

$ 71.99 USD

Add to Wish List

The perfect cherry on top! Our selection of Valvetronic Designs Exhaust Tips gives your vehicle that perfect look, and with various styles and finishes, the customization is endless. Whether you're looking to upgrade your full system or add a set to your universal kit, these exhaust tips help ensure your vehicle looks as good as it sounds!

Show More Show Less

Valvetronic Designs Single Exhaust Tip - 3.5" - Single Wall Burnt ...

T#:53149932

Part#: VTDTIPSW3035BRT

In Stock

Sale - Save 10% $ 79.99

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

$ 71.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 79.99

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

$ 71.99 USD

Add to Wish List

The perfect cherry on top! Our selection of Valvetronic Designs Exhaust Tips gives your vehicle that perfect look, and with various styles and finishes, the customization is endless. Whether you're looking to upgrade your full system or add a set to your universal kit, these exhaust tips help ensure your vehicle looks as good as it sounds!

Show More Show Less

Valvetronic Designs Single Exhaust Tip - 4.0" - 1x1 Carbon Fiber ...

T#:23615490

Part#: VTD.TIP.SLVE.25.

Ships in 5 Business Days

Sale - Save 20% $ 129.99

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

$ 103.99 USD

Add to Wish List

Qty

Sale - Save 20%

$ 129.99

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

$ 103.99 USD

Add to Wish List

The perfect cherry on top! Our selection of Valvetronic Designs Exhaust Tips gives your vehicle that perfect look, and with various styles and finishes, the customization is endless. Whether you're looking to upgrade your full system or add a set to your universal kit, these exhaust tips help ensure your vehicle looks as good as it sounds!

Show More Show Less

Valvetronic Designs Single Exhaust Tip - 3.5" - Single Wall Brushed S...

T#:53114634

Part#: VTDTIPSW3035BRSH

In Stock

Sale - Save 10% $ 69.99

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

$ 62.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 69.99

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

$ 62.99 USD

Add to Wish List

The perfect cherry on top! Our selection of Valvetronic Designs Exhaust Tips gives your vehicle that perfect look, and with various styles and finishes, the customization is endless. Whether you're looking to upgrade your full system or add a set to your universal kit, these exhaust tips help ensure your vehicle looks as good as it sounds!

Show More Show Less

Valvetronic Designs Single Exhaust Tip - 4.0" - Raw Burnt Titanium ...

T#:53149931

Part#: VTDTIPSW3040TIBR

Ships in 1 Business Day

Sale - Save 10% $ 149.99

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

$ 134.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 149.99

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

$ 134.99 USD

Add to Wish List

The perfect cherry on top! Our selection of Valvetronic Designs Exhaust Tips gives your vehicle that perfect look, and with various styles and finishes, the customization is endless. Whether you're looking to upgrade your full system or add a set to your universal kit, these exhaust tips help ensure your vehicle looks as good as it sounds!

Show More Show Less

Valvetronic Designs Single Exhaust Tip - 3.5" - 1x1 Carbon Fiber ...

T#:53149926

Part#: VTDTIPSLVE3035RC

Ships in 1 Business Day

Sale - Save 10% $ 89.99

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

$ 80.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 89.99

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

$ 80.99 USD

Add to Wish List

The perfect cherry on top! Our selection of Valvetronic Designs Exhaust Tips gives your vehicle that perfect look, and with various styles and finishes, the customization is endless. Whether you're looking to upgrade your full system or add a set to your universal kit, these exhaust tips help ensure your vehicle looks as good as it sounds!

Show More Show Less

Valvetronic Designs Single Exhaust Tip - 3.5" - Single Wall Black ...

T#:53149933

Part#: VTDTIPSW2535BLK

Ships in 4 Business Days

Sale - Save 10% $ 79.99

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

$ 71.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 79.99

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

$ 71.99 USD

Add to Wish List

The perfect cherry on top! Our selection of Valvetronic Designs Exhaust Tips gives your vehicle that perfect look, and with various styles and finishes, the customization is endless. Whether you're looking to upgrade your full system or add a set to your universal kit, these exhaust tips help ensure your vehicle looks as good as it sounds!

Show More Show Less

Valvetronic Designs Single Exhaust Tip - 4.0" - Raw Burnt Titanium ...

T#:53149929

Part#: VTDTIPSW2540TIBR

Ships in 1 Business Day

Sale - Save 10% $ 149.99

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

$ 134.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 149.99

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

$ 134.99 USD

Add to Wish List

The perfect cherry on top! Our selection of Valvetronic Designs Exhaust Tips gives your vehicle that perfect look, and with various styles and finishes, the customization is endless. Whether you're looking to upgrade your full system or add a set to your universal kit, these exhaust tips help ensure your vehicle looks as good as it sounds!

Show More Show Less

Valvetronic Designs Single Exhaust Tip - 3.5" - Forged Carbon Fiber ...

T#:53149924

Part#: VTDTIPSLVE2535FC

Ships in 1 Business Day

Sale - Save 10% $ 89.99

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

$ 80.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 89.99

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

$ 80.99 USD

Add to Wish List

The perfect cherry on top! Our selection of Valvetronic Designs Exhaust Tips gives your vehicle that perfect look, and with various styles and finishes, the customization is endless. Whether you're looking to upgrade your full system or add a set to your universal kit, these exhaust tips help ensure your vehicle looks as good as it sounds!

Show More Show Less

Valvetronic Designs Single Exhaust Tip - 3.5" - Single Wall Black ...

T#:53149930

Part#: VTDTIPSW3035BLK

Ships in 1 Business Day

Sale - Save 10% $ 79.99

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

$ 71.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 79.99

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

$ 71.99 USD

Add to Wish List

The perfect cherry on top! Our selection of Valvetronic Designs Exhaust Tips gives your vehicle that perfect look, and with various styles and finishes, the customization is endless. Whether you're looking to upgrade your full system or add a set to your universal kit, these exhaust tips help ensure your vehicle looks as good as it sounds!

Show More Show Less

Valvetronic Designs Single Exhaust Tip - 3.5" - Single Wall Brushed S...

T#:53149927

Part#: VTDTIPSW2535BRSH

Ships in 1 Business Day

Sale - Save 10% $ 69.99

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

$ 62.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 69.99

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

$ 62.99 USD

Add to Wish List

The perfect cherry on top! Our selection of Valvetronic Designs Exhaust Tips gives your vehicle that perfect look, and with various styles and finishes, the customization is endless. Whether you're looking to upgrade your full system or add a set to your universal kit, these exhaust tips help ensure your vehicle looks as good as it sounds!

Show More Show Less

Valvetronic Designs Single Exhaust Tip - 3.5" - 1x1 Carbon Fiber ...

T#:53149925

Part#: VTDTIPSLVE2535RC

Ships in 5 Business Days

Sale - Save 10% $ 89.99

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

$ 80.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 89.99

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

$ 80.99 USD

Add to Wish List

The perfect cherry on top! Our selection of Valvetronic Designs Exhaust Tips gives your vehicle that perfect look, and with various styles and finishes, the customization is endless. Whether you're looking to upgrade your full system or add a set to your universal kit, these exhaust tips help ensure your vehicle looks as good as it sounds!

Show More Show Less

Valvetronic Designs Single To Dual Exhaust Tip - 3.5" - 1x1 Carbon Fi...

T#:53149923

Part#: VTD.TIP.SD.63MM

Ships in 3 Business Days

Sale - Save 10% $ 129.99

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

$ 116.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 129.99

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

$ 116.99 USD

Add to Wish List

The perfect cherry on top! Our selection of Valvetronic Designs Exhaust Tips gives your vehicle that perfect look, and with various styles and finishes, the customization is endless. Whether you're looking to upgrade your full system or add a set to your universal kit, these exhaust tips help ensure your vehicle looks as good as it sounds!

Show More Show Less

Valvetronic Designs Single Exhaust Tip - 4.0" - 1x1 Carbon Fiber ...

T#:28537516

Part#: VTDTIPSLVE3040RC

Back Ordered

Sale - Save 20% $ 129.99

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

$ 103.99 USD

Add to Wish List

Qty

Sale - Save 20%

$ 129.99

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

$ 103.99 USD

Add to Wish List

The perfect cherry on top! Our selection of Valvetronic Designs Exhaust Tips gives your vehicle that perfect look, and with various styles and finishes, the customization is endless. Whether you're looking to upgrade your full system or add a set to your universal kit, these exhaust tips help ensure your vehicle looks as good as it sounds!

Show More Show Less

Valvetronic Designs Single Exhaust Tip - 3.5" - Forged Carbon Fiber ...

T#:20320748

Part#: VTTPSLVE3035FC

Ships in 5 Business Days

$ 89.99

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

$ 75.99 USD

Add to Wish List

Qty

$ 75.99 USD

Add to Wish List

The perfect cherry on top! Our selection of Valvetronic Designs Exhaust Tips gives your vehicle that perfect look, and with various styles and finishes, the customization is endless. Whether you're looking to upgrade your full system or add a set to your universal kit, these exhaust tips help ensure your vehicle looks as good as it sounds!

Show More Show Less

Project Cars

SELECT YOUR BMW

BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW E34 M5 S38 3.5L

Sub-Categories

Select Vehicle

Purpose

Category

Brand

Price

Special Offers

Shipping

Narrow Results