Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle

BMW M3 Performance Parts & Upgrades

Sort By
Filter By
Return to Top
ES#3148966 - D140-0464 - Yellow Adjustable Front Strut - Right - Pre-tuned from Dinan for great ride & handling with performance springs - Dinan - BMW

Pre-tuned from Dinan for great ride & handling with performance springs Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
3148966
Mfg#:
D140-0464
Ships in 6 Business Days
11% off MSRP

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

$506.99

This product was last offered at the strikethrough price on
06-18-2026

$449.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3148968 - D140-0466 - Yellow Adjustable Rear Shock - Priced Each - Pre-tuned from Dinan for great ride & handling with performance springs - Dinan - BMW

Pre-tuned from Dinan for great ride & handling with performance springs Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
3148968
Mfg#:
D140-0466
Ships in 6 Business Days
11% off MSRP

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

$376.99

This product was last offered at the strikethrough price on
06-18-2026

$334.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4145208 - D290-0463-R - Dinan Rear Big Brake Kit by Brembo - Red, Slotted - The Dinan by Brembo brake conversion offers the ultimate in stopping power for the most demanding driving enthusiast. - Dinan - BMW

The Dinan by Brembo brake conversion offers the ultimate in stopping power for the most demanding driving enthusiast. Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4145208
Mfg#:
D290-0463-R
Ships in 6 Business Days
11% off MSRP

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

$5649.99

This product was last offered at the strikethrough price on
06-18-2026

$5021.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3148965 - D140-0463 - Yellow Adjustable Front Strut - Left - Pre-tuned from Dinan for great ride & handling with performance springs - Dinan - BMW

Pre-tuned from Dinan for great ride & handling with performance springs Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
3148965
Mfg#:
D140-0463
Ships in 6 Business Days
11% off MSRP

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

$506.99

This product was last offered at the strikethrough price on
06-18-2026

$449.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3149028 - D193-9034 - Supplementary Ride Quality & Handling Kit - Improve handling & ride quality while installing Dinan performance springs - Dinan - BMW

Improve handling & ride quality while installing Dinan performance springs Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
For vehicles without EDC

Brand:
Dinan - Corporate Logo
ES#:
3149028
Mfg#:
D193-9034
Ships in 6 Business Days
11% off MSRP

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

$922.99

This product was last offered at the strikethrough price on
06-18-2026

$819.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4615791 - D440-0137 - DINANTRONICS X Performance Tuner - Max gains of up to +69 HP and +81 lb-ft TRQ (Crank); +62 HP and +73 lb-ft TRQ (Wheel). - Dinan - BMW

Max gains of up to +69 HP and +81 lb-ft TRQ (Crank); +62 HP and +73 lb-ft TRQ (Wheel). Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Competition Package models
Competition Package models ONLY

Brand:
Dinan - Corporate Logo
ES#:
4615791
Mfg#:
D440-0137
Ships in 6 Business Days
11% off MSRP

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

$749.99

This product was last offered at the strikethrough price on
06-18-2026

$665.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4750982 - BBK045BLK-1 - EBC Apollo 6-Piston Big Brake Kit - 355mm Rotors - Black Calipers - This big brake kit offers a massive improvement over your stock BMW brakes! - EBC - BMW

This big brake kit offers a massive improvement over your stock BMW brakes! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
EBC - Corporate Logo
ES#:
4750982
Mfg#:
BBK045BLK-1
In Stock at Vendor
$3167.99 USD
ES#4750983 - BBK045RED-1 - EBC Apollo 6-Piston Big Brake Kit - 355mm Rotors - Red Calipers - This big brake kit offers a massive improvement over your stock BMW brakes! - EBC - BMW

This big brake kit offers a massive improvement over your stock BMW brakes! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
EBC - Corporate Logo
ES#:
4750983
Mfg#:
BBK045RED-1
In Stock at Vendor
$3167.99 USD
ES#4750985 - BBK045YEL-1 - EBC Apollo 6-Piston Big Brake Kit - 355mm Rotors - Yellow Calipers - This big brake kit offers a massive improvement over your stock BMW brakes! - EBC - BMW

This big brake kit offers a massive improvement over your stock BMW brakes! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
EBC - Corporate Logo
ES#:
4750985
Mfg#:
BBK045YEL-1
Ships in 2 Business Days
$3167.99 USD
ES#4810015 - BBK0501 - 6-Piston Apollo Big Brake Kit - M3 / 1M - Upgrade to EBC's 6-Piston Big-Brake Kit! - EBC - BMW

Upgrade to EBC's 6-Piston Big-Brake Kit! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
EBC - Corporate Logo
ES#:
4810015
Mfg#:
BBK0501
In Stock at Vendor
Starting at $3336.99 USD
ES#4750984 - BBK045BLU-1 - EBC Apollo 6-Piston Big Brake Kit - 355mm Rotors - Blue Calipers - This big brake kit offers a massive improvement over your stock BMW brakes! - EBC - BMW

This big brake kit offers a massive improvement over your stock BMW brakes! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
EBC - Corporate Logo
ES#:
4750984
Mfg#:
BBK045BLU-1
Ships in 2 Business Days
$3167.99 USD
ES#3984527 - B8888.000000 - Eisenmann Performance Exhaust System - F8X - Increased power and performance, with massive weight savings. - Eisenmann - BMW

Increased power and performance, with massive weight savings. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Eisenmann - Corporate Logo
ES#:
3984527
Mfg#:
B8888.000000
In Stock at Vendor
Starting at $3395.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4846372 - EVE-G8XM-CFM-SC - Eventuri Black Carbon Intake Scoop Set - Matte Carbon - Directs cool air to your intake for lower Intake Air Temperatures! - Eventuri - BMW

Directs cool air to your intake for lower Intake Air Temperatures! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AVAILABLE FOR PRE-ORDER

Brand:
Eventuri - Corporate Logo
ES#:
4846372
Mfg#:
EVE-G8XM-CFM-SC
Ships in 5 Business Days
$695.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3626099 - FSBMWE9XPSC - Sport Catalytic Converters - 200 Cell sport cats allow the engine to breathe easier and make more power. - Fabspeed - BMW

200 Cell sport cats allow the engine to breathe easier and make more power. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fabspeed - Corporate Logo
ES#:
3626099
Mfg#:
FSBMWE9XPSC
Ships on Jul 14, 2026
$3845.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4715378 - BMS-MPIKS58 - Water/Methanol Port Injection Kit - S58 - The ultimate fueling solution for your S58 powered BMW. Six supplemental low-pressure fuel injectors allow fueling of up to 1000+ whp using water/methanol blends. JB4 integrated! - Fuel-It! - BMW

The ultimate fueling solution for your S58 powered BMW. Six supplemental low-pressure fuel injectors allow fueling of up to 1000+ whp using water/methanol blends. JB4 integrated! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fuel-It! - Corporate Logo
ES#:
4715378
Mfg#:
BMS-MPIKS58
Ships on Jul 7, 2026
Starting at $1699.00 USD
Free Shipping
on orders $49 and up

More About Performance Parts & Upgrades

All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.

Let us help you find the parts that fit your BMW

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings