Top Mods for your BMW E90/E92/E93 M3 S65!
ECS loves helping you make your car all it can be; that's why we've put all the top of the line performance parts for your E90/E92/E93 M3 S65 together in one place. This list, compiled by our own BMW gurus, is everything you need to outfit your car with all those goodies you've wanted for your build. Let's make race season even more fun with all the best performance parts for your E90/E92/E93 M3 S65!
Hand Selected By Our Team Of Enthusiast
For Your BMW:
E90 M3 S65 Sedan
E92 M3 S65 Coupe
E93 M3 S65 Convertible
BR Series Coilover Suspension Kit
Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors!
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For vehicles with EDC from factory, requires EDC cancellation kit sold separately
For vehicles with EDC from factory, requires EDC cancellation kit sold separately
Brand:
ES#:
3509407
Mfg#:
I-13-BR
KW H.A.S.
Get height adjustabilty while retaining factory dampers and EDC
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Brand:
ES#:
2765446
Mfg#:
25320057KT
Performance Adjustable Front Suspension Upgrade Kit - M Performance
Upgrade your worn front suspension linkages
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Brand:
ES#:
4447993
Mfg#:
E9XPERFSUSFKT1
Turner Motorsport Front Control Arm Monoball Upgrade Kit
Comes with both OE curved and straight M arms as a complete assembled kit with bushings and hardware.
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Brand:
ES#:
3132731
Mfg#:
E9X0031313TKT
Turner Performance Adjustable Front Sway Bar End Links - Pair
Eliminate pre-load for your lowered BMW's sway bar!
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Brand:
ES#:
3988430
Mfg#:
025990TMS07
034 Motorsport Density M3 Arms
A complete, drop-in replacement for factory control arms for both M and Non-M models.
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Brand:
ES#:
4158729
Mfg#:
034-401-1065
Turner Motorsport E9X M3 S65 Carbon Intake Plenum
Over 13 CFM more airflow than factory intake plenum! Beautiful Carbon Fiber construction with a roaring induction noise!
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Brand:
ES#:
4352120
Mfg#:
013889LA01
E9X M3 Carbon Fiber Intake
Give your S65 the style, sound, and performance to outshine the rest of the competition. Full gloss carbon fiber intake that features a roaring induction noise and outflows the factory intake by over 35%!
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Brand:
ES#:
4623288
Mfg#:
015888LA07
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Availability:
Ships on Aug 17, 2026
Ships on Aug 17, 2026
E9x M3 Carbon Fiber Intake kit
This does Not include the Carbon Box Cover
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Brand:
ES#:
3450188
Mfg#:
EVE-E9X-CF-INT
E92 M3 Street Flow Rear Diffuser
Add-on diffuser to deliver a true motorsport look to your M3. Fastens seamlessly to the bottom of the rear bumper giving a platform to show off your exhaust and complete the rear end of the E92.
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Brand:
ES#:
4743323
Mfg#:
047898LA01KT
E9X M3 Carbon Front Lip
Unmatched quality and appearance. This fully enclosed carbon front lip is sturdy as all get out with a truly unique appearance that is styled for both street and track.
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Brand:
ES#:
4733187
Mfg#:
047912LA01KT
E9X M3 AFe MagnumFORCE Pro 5R Carbon Fiber Air Intake
Protect your engine and improve air flows for increased performance
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CARB certified for sale in all 50 states
CARB certified for sale in all 50 states
Brand:
ES#:
2748620
Mfg#:
54-31662-C
EO#:
D-550-38
E9x M3 High Performance Aluminum Radiator
Ultra-efficient dual-core, triple-pass radiator from the leader in E9X M3 cooling. Cooler engine temps mean more power and longer life of engine components.
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Brand:
ES#:
2992661
Mfg#:
7059
E9x M3 Race-Spec Oil Cooler
Featuring a fully TIG-welded design with a cast endtank. The most reliable, durable, best fitting E9X M3 oil cooler on the market - no trimming of shroud required.
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Brand:
ES#:
2992674
Mfg#:
8025
race-spec DCT/6speed Transmission oil cooler
Dual pass transmission cooling with 30% efficiency improvement versus the OEM cooler. True plug-and-play! No modifications - just better performance!
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Brand:
ES#:
2992678
Mfg#:
8042
E90 E92 M3 Turner Motorsport Stainless Steel Valved Axle Back Exhaust - Brushed Tips
Valved Axle back exhaust to keep your factory secondary cats! For E90 & E92 S65 cars. Featuring straight cut Brushed Finish tips.
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Brand:
ES#:
4623482
Mfg#:
013888LA01-01KT1
E90 E92 M3 Turner Motorsport Titanium Valved Axle Back Exhaust - Polished Tips
Your S65 will sound better than all the rest! The titanium construction gives an ultra lightweight form and boasts an exotic exhaust note with valves to change on the fly! The Valved Axle-back exhaust allows you to keep your factory secondary cats!
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Brand:
ES#:
4472385
Mfg#:
013888LA01-02KT
Generation 2 Signature Exhaust
Add performance, exhaust flow, and weight savings with one simple axle-back exhaust system!
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Brand:
ES#:
3438798
Mfg#:
11-015
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Availability:
Ships in 3 Business Days
Ships in 3 Business Days
SST Super Twin Clutch Kit
A race ready clutch that is easily streetable
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Brand:
ES#:
2763500
Mfg#:
SB93SST
M3 SPEC Carbon Graphite Clutch
Carbon graphite clutch (with steel flywheel) designed for worry-free track use or limited street use. Rated at over 1,125 ft-lbs torque.
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For vehicles with manual transmission only
For vehicles with manual transmission only
Brand:
ES#:
3058234
Mfg#:
SB93ST
Solid Rear Subframe Bushing Set
Reduce deflection for increased rear-end stability
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Brand:
ES#:
3006351
Mfg#:
TDR9080SRS
E9X M3 Complete Performance Polyurethane Differential Bushing Set - 95A
OE BMW bushings are quite soft, and can also wear out rather quickly in just a matter of years. If you just picked up a used E9X M3, odds are your vehicle could benefit from differential bushing replacements.
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Brand:
ES#:
4070805
Mfg#:
026711ECS09
Engine Mount - 75A Durometer (Pair)
Keep your engine securely mounted with our solid, non-fluid filled mounts. Can be sold individually (ES4335401)
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Brand:
ES#:
4375397
Mfg#:
1181228379812KT
Density Line Performance Motor Mount Set
Increase performance and durability without sacrificing comfort. True rubber mounts - a positive upgrade over cushy, factory-installed fluid-filled mounts.
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Brand:
ES#:
3647384
Mfg#:
034-509-0064KT
Turner Motorsport E9X M3 Skid Plate
The ultimate upgrade for belly pan replacement is here!
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Brand:
ES#:
3221133
Mfg#:
021807TMS03
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Availability:
Ships on Sep 14, 2026
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Ships on Sep 14, 2026
Carbon Fiber Front Splitter Set - E9X M3
Add the aggressive look of the ZCP competition package to your M3
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Brand:
ES#:
2643158
Mfg#:
E9XM3PSPLIT
Mirror Cover Caps - Carbon Fiber
Direct replacement for your factory mirror caps
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Brand:
ES#:
3420813
Mfg#:
BM-0152
GT4 Style Carbon Fiber Front Lip
Carbon Fiber front lip inspired by the GT4 race car
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Brand:
ES#:
2825752
Mfg#:
E9XM3CFFTLIP
CSL Style Complete Carbon Fiber Trunk Lid - E90 LCI
Get the legendary CSL look plus the benefits of lightweight carbon fiber. Reuses your factory trunk handle.
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For vehicles post LCI starting year 09/2008
For vehicles post LCI starting year 09/2008
Brand:
ES#:
2848943
Mfg#:
008007ECS16A