BMW Performance Cat-Back Exhausts

Diamond Black Tips. SwitchPath, Catback Configuration 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4043911

Mfg#:

3025-43066

5% off MSRP

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

$3731.99

This product was last offered at the strikethrough price on
10-30-2026

$3545.00 USD

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Lifetime Replacement

Chrome Silver Tips. SwitchPath, Catback Configuration 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4043888

Mfg#:

3025-42062

5% off MSRP

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

$3731.99

This product was last offered at the strikethrough price on
10-30-2026

$3545.00 USD

Add to Cart

Free Shipping

Lifetime Replacement

Lightweight cat-back featuring an exotic exhaust note AND an upgraded M-Sport Rear Diffuser. Transform the entire aesthetic and sound of your 1 series with this ECS upgrade package! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

5394205

Mfg#:

019281LAEB1KT

$1597.97 USD

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Lifetime Replacement

Full Cat-Back stainless steel exhaust system with race sound muffler for added power and sound! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

3082347

Mfg#:

046936-046906KT

Unleash the aggresive sound of your V8 engine Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

5457051

Mfg#:

X5G05V8VSESBR

Unleash the Full Potential of Your B58 - 25.5 lbs lighter than factory exhaust Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

5457105

Mfg#:

G01M40IVSESBRRC

Unleash the aggrissive sound of your N63 engine! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4905616

Mfg#:

G30M550IVSESBRRC

This valved cat back system features wireless remote control and dual carbon fiber tips. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

3675844

Mfg#:

BMF33-DC11

$2980.00 USD

Add to Cart

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Lifetime Replacement

An exhaust where performance, sound and drivability come together in harmony 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Resonated version is suggested for stock downpipe cars.

Brand:

ES#:

4147585

Mfg#:

3015-42150

5% off MSRP

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

$3026.99

This product was last offered at the strikethrough price on
10-30-2026

$2875.00 USD

Add to Cart

Free Shipping

Lifetime Replacement

An exhaust where performance, sound and drivability come together in harmony 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Resonated version is suggested for stock downpipe cars.

Brand:

ES#:

4147586

Mfg#:

3015-43158

5% off MSRP

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

$3026.99

This product was last offered at the strikethrough price on
10-30-2026

$2875.00 USD

Add to Cart

Lifetime Replacement