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BMW M3 Performance Parts & Upgrades

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Mosselman BMW S55 Upgrade Turbocharger Set, MSL65-80

ES#4636465 - 10210019 - Mosselman BMW S55 Upgrade Turbocharger Set, MSL65-80 - Mosselman Upgraded TurboCharger MSL6580 - S55 - Mosselman Turbosystems - BMW

Mosselman Upgraded TurboCharger MSL6580 - S55 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
Available for the BMW F8x (M2 Competition, M3 and M4)

Brand:
Mosselman Turbosystems - Corporate Logo
ES#:
4636465
Mfg#:
10210019
In Stock
Limited Qty Sale
$4978.00

This product was last offered at the strikethrough price on
10-07-2026

$4753.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E92 Turner Motorsport Carbon Fiber High Kick Rear Lip Spoiler

ES#3638580 - 024620TMS01 - E92 Turner Motorsport Carbon Fiber High Kick Rear Lip Spoiler - Aggressive, CSL style carbon fiber spoiler that perfectly compliments the stock body lines of the E92. - Turner Motorsport - BMW

Aggressive, CSL style carbon fiber spoiler that perfectly compliments the stock body lines of the E92. 10X 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:
Turner Motorsport - Corporate Logo
ES#:
3638580
Mfg#:
024620TMS01
In Stock
ON SALE! SAVE 30%
$564.99

This product was last offered at the strikethrough price on
05-02-2026

$395.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E36 Generation 3 Signature rear exhaust section

ES#3438784 - 11-001 - E36 Generation 3 Signature rear exhaust section - Weight savings and added power in a gorgeous package. - Active Autowerke - BMW

Weight savings and added power in a gorgeous package. 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:
Active Autowerke - Corporate Logo
ES#:
3438784
Mfg#:
11-001
In Stock
5% off MSRP

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

$999.00

This product was last offered at the strikethrough price on
10-25-2026

$949.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Kidney Grille Set

ES#4733649 - 511382086856ktKT - Kidney Grille Set - Replace your damaged kidney grilles! - Genuine BMW - BMW

Replace your damaged kidney grilles!

Brand:
Genuine BMW - Corporate Logo
ES#:
4733649
Mfg#:
511382086856KTKT
Back Ordered
$249.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dinan Carbon Fiber Bumper Air Inlets

ES#4733536 - D980-0032 - Dinan Carbon Fiber Bumper Air Inlets - Improve the sporty appearance of your G8X's front bumper with these carbon fiber air inlets! - Dinan - BMW

Improve the sporty appearance of your G8X's front bumper with these carbon fiber air inlets! Call In Or Chat For Best Price! 10X 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:
Dinan - Corporate Logo
ES#:
4733536
Mfg#:
D980-0032
In Stock
ON SALE! SAVE 10%
$584.99

This product was last offered at the strikethrough price on
09-28-2026

$526.46 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M50 Manifold Conversion Adapter Kit

ES#3027035 - MAN-1 - M50 Manifold Conversion Adapter Kit - Upgrade your M52/S52 to an M50/S50 manifold for more high-RPM power - Rally Road - BMW

Upgrade your M52/S52 to an M50/S50 manifold for more high-RPM power 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:
Rally Road - Corporate Logo
ES#:
3027035
Mfg#:
MAN-1
In Stock
$294.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Cat Back Exhaust System

ES#4759495 - SSXBM131X - Performance Cat Back Exhaust System - Enhance the sound of your BMW's exhaust with this exhaust system from Milltek Sport - Milltek Sport - BMW

Enhance the sound of your BMW's exhaust with this exhaust system from Milltek Sport 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:
Milltek Sport - Corporate Logo
ES#:
4759495
Mfg#:
SSXBM131X
Ships on Nov 13, 2026
Starting at $3976.99 USD
Customize

RSL29 Yellow Endurance Racing Brake Pads - Front

ES#3546116 - 493129 - RSL29 Yellow Endurance Racing Brake Pads - Front - Popular street and endurance racing pad. Same friction material used in several European racing series. - Pagid Racing - BMW

Popular street and endurance racing pad. Same friction material used in several European racing series. For vehicles without M Carbon ceramic brakes

Brand:
Pagid Racing - Corporate Logo
ES#:
3546116
Mfg#:
493129
In Stock
$469.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2-Piece Lightweight Rear Brake Rotors - Pair (350x24)

ES#2712816 - 001004ECS02AKT - 2-Piece Lightweight Rear Brake Rotors - Pair (350x24) - Direct bolt-on cross-drilled and slotted replacement - 2-piece semi-floating rotors offer reduced unsprung weight and additional cooling capacity versus OEM for improved braking, handling, and ride quality! - ECS - BMW

Direct bolt-on cross-drilled and slotted replacement - 2-piece semi-floating rotors offer reduced unsprung weight and additional cooling capacity versus OEM for improved braking, handling, and ride quality! 10X 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:
ECS - Corporate Logo
ES#:
2712816
Mfg#:
001004ECS02AKT
In Stock
ON SALE!
$1210.99

This product was last offered at the strikethrough price on
06-13-2026

$1174.66 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

KW Clubsport Coilover Kit - 2-Way Adjustable

ES#2562156 - 35220857 - KW Clubsport Coilover Kit - 2-Way Adjustable - KW Clubsport coilovers have been developed with KW motorsports technology - KW Suspension - BMW
ECS Tuning recommends this product.

KW Clubsport coilovers have been developed with KW motorsports technology 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:
KW Suspension - Corporate Logo
ES#:
2562156
Mfg#:
35220857
Ships in 4 Business Days
$4694.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

KW Clubsport Coilover Kit - 2-Way Adjustable

ES#2562158 - 35220867 - KW Clubsport Coilover Kit - 2-Way Adjustable - KW Clubsport coilovers have been developed with KW motorsports technology - KW Suspension - BMW

KW Clubsport coilovers have been developed with KW motorsports technology 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:
KW Suspension - Corporate Logo
ES#:
2562158
Mfg#:
35220867
Back Ordered
$4694.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Dual-Mount Differential Plate

ES#4030564 - 026773tms02 - Turner Dual-Mount Differential Plate - Upgrade your differential to capitalize on dual rear mounts for improved bushing life, reduced wheel hop, and crisper driveline response - Turner Motorsport - BMW

Upgrade your differential to capitalize on dual rear mounts for improved bushing life, reduced wheel hop, and crisper driveline response 10X 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:
Turner Motorsport - Corporate Logo
ES#:
4030564
Mfg#:
026773TMS02
Ships in 6 Business Days
ON SALE! SAVE 25%
$520.99

This product was last offered at the strikethrough price on
06-13-2026

$390.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

KONI 1145 Sport Suspension Kit

ES#3022835 - 11451012 - KONI 1145 Sport Suspension Kit - Fine tune your suspension to suit your driving style! - Koni - BMW

Fine tune your suspension to suit your driving style!

Brand:
Koni - Corporate Logo
ES#:
3022835
Mfg#:
11451012
In Stock
38% off MSRP

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

$2510.00

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

$1556.20 USD
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Polyurethane Engine Mounts

ES#3546790 - 003293TMS02 - Turner Motorsport Polyurethane Engine Mounts - Performance street & track engine mounts to increase drivetrain rigidity - Turner Motorsport - BMW

Performance street & track engine mounts to increase drivetrain rigidity 10X 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:
Turner Motorsport - Corporate Logo
ES#:
3546790
Mfg#:
003293TMS02
In Stock
ON SALE!
Starting at $423.99 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

S55 PURE1000 Turbo Upgrade

ES#5374324 - S55PURE1000 - S55 PURE1000 Turbo Upgrade - Capable of supporting 900+ wheel horsepower - Pure Turbos - BMW

Capable of supporting 900+ wheel horsepower 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:
Pure Turbos - Corporate Logo
ES#:
5374324
Mfg#:
S55PURE1000
Ships in 4 Business Days
$4663.99

This product was last offered at the strikethrough price on
07-14-2026

$4663.00 USD
Free Shipping
on orders $49 and up

More About Performance Parts & Upgrades

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