Best Performance Upgrades To Fit Your Budget - 335 N54
Give your BMW upgrades it deserves that your wallet (or significant other) won’t fight. This is our list of the top performance parts to improve your BMW on a budget so you don’t have to compromise between building the car you picture in your head and saving money for your future. Check out our selection of suspension, software, exhaust, intake, visual upgrades, and more, all designed to fit your BMW and your budget.
Best Performance Upgrades To Fit Your Budget - 335 N54
Fits BMW:
E90 335i / xi N54
E92 335i / is / xi N54
E93 335i / is N54
18" Style 040 Wheels - Staggered Set Of Four
18x8.5 ET35 / 18x9.5 ET38 5x120 72.6CB - Silver/Machined Face
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:
ES#:
2953904
Mfg#:
040-13KT1
19" Style 758 Wheels - Square Set Of Four
19x8.5" ET33 5x120 72.6CB - Machined Finish
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:
ES#:
3411417
Mfg#:
758-1KT
19" Style 030 Wheels - Staggered Set Of Four
19x8.5" ET35/19x9.5" ET40 72.6CB 5x120 - Hyper Silver
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:
ES#:
2695482
Mfg#:
030-3KT2
19" Style 0.06 - Directional Set Of Four
19x8.5 ET35 5x112 Satin Silver Cut finish.
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#:
3432732
Mfg#:
3S61985SC35KT
17" APEX ARC-8 Square Wheel Set - Anthracite
An aggressive, fat fitment. Lightweight, strong, great brake clearances. 17x9.0" ET30.
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#:
3137361
Mfg#:
ARC8179304A
17" APEX ARC-8 Square Wheel Set - Hyper Black
An aggressive, fat fitment. Lightweight, strong, great brake clearances. 17x9" ET30.
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#:
3137362
Mfg#:
ARC8179304HB
17" APEX ARC-8 Square Wheel Set - Satin Black
An aggressive, fat fitment. Lightweight, strong, great brake clearances. 17x9.0" ET30.
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#:
3137363
Mfg#:
ARC8179304SB
VRSF 3" Stainless Steel Catted Downpipes
3" Stainless Steel Downpipes with High Flow Catalytic Converter
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
We Price Match - Give Us A Call or Chat!
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3984909
Mfg#:
10902011
E9X 335 Performance Valved Cat-Back Exhaust
Go from mild to wild with the press of a button! For E90/E92 N54 & N55 cars
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:
ES#:
4001141
Mfg#:
003378TMSKT
Turner Motorsport Valved Axle Back Exhaust
Valved Axle back exhaust to keep your factory secondary cats! For E90 & E92 N54 cars.
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:
ES#:
4004766
Mfg#:
003378TMSKTKT1
AFE Mach Force-Xp Axle-Back Exhaust System
MACH Force-Xp 2-1/2in 304 Stainless Steel Axle-Back Exhaust System w/Black Tip BMW 335i (E90/92) 07-13 L6-3.0L (t) N54/N55
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#:
3612848
Mfg#:
49-36327-B
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
Availability:
Back Ordered
Back Ordered
AFE Mach Force-Xp Axle-Back Exhaust System
MACH Force-Xp 2-1/2in Stainless Steel Down-Pipe Back Exhaust Sys w/Polished Tip BMW 335i (E90/92) 07-13 L6-3.0L (t) N54/N55
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#:
3612849
Mfg#:
49-36327-P
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
Availability:
Back Ordered
Back Ordered
Build-Your-Own Universal Vacuum-Actuated Exhaust Cutout Kit - Single Cutout
Increase HP/TQ and activate a full race exhaust with the flip of a switch, with our ECS Vacuum-Actuated Exhaust Cutout
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:
ES#:
3658972
Mfg#:
020923ECS01
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
Availability:
In Stock
In Stock
Build-Your-Own Universal Vacuum-Actuated Exhaust Cutout Kit - Dual Cutouts
Increase HP/TQ and activate a full race exhaust with the flip of a switch, with our ECS Vacuum-Actuated Exhaust Cutouts
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:
ES#:
3658990
Mfg#:
020923ECS02
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
Availability:
Back Ordered
Back Ordered
Turner Motorsport Performance Lightweight Flywheel - Early N54
Improve throttle response, acceleration and clutch feel - More than 10 lbs of weight savings over OE!
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:
ES#:
3551228
Mfg#:
000265TMS06
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
Availability:
In Stock
In Stock
Heavy Duty Sprung 6-Pad Racing Clutch Kit With XACT Streetlite Flywheel
Perfect for high performance street and road racing demands. Conservatively rated up to 565 ft/lbs torque capacity.
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
For vehicles with a production date up to 01/2009 and an 8-Bolt Setup
For vehicles with a production date up to 01/2009 and an 8-Bolt Setup
Brand:
ES#:
3438746
Mfg#:
BM8-HDG6KT
SPEC Stage 2+ Performance Clutch Kit (for SPEC single-mass flywheel)
Max torque capacity of 545ft lbs. *Requires Spec Flywheel*
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#:
3034291
Mfg#:
SB533H-2
SPEC Stage 2 Performance Clutch Kit (for SPEC single-mass flywheel)
Max torque capacity of 485ft lbs. *Requires Spec Flywheel*
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#:
2996510
Mfg#:
SB532-2
SPEC Billet Aluminum Single Mass Flywheel
Weight - 14lbs
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
Will only work with Spec Clutches
Will only work with Spec Clutches
Brand:
ES#:
3091152
Mfg#:
SB53A-2
Stage 3 Performance Twin Disc Clutch Kit - 8-Bolt Single Mass Flywheel
Designed to hold 100 to 200% more torque capacity to the wheels. Good for 650 ft./lbs. of torque to the wheels.
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
For vehicles with a production date up to 01/2009 with a 8 bolt flange
For vehicles with a production date up to 01/2009 with a 8 bolt flange
Brand:
ES#:
3617848
Mfg#:
MS-006-075
Stage 3 Performance Twin Disc Clutch Kit - 6-Bolt Single Mass Flywheel
Designed to hold 100 to 200% more torque capacity to the wheels. Good for 660 ft/lbs Torque to the wheels.
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
For vehicles with production date from 01/2009 with 6 bolt flange
For vehicles with production date from 01/2009 with 6 bolt flange
Brand:
ES#:
3617847
Mfg#:
MS-006-074
Stage 3 Endurance Clutch Kit
Designed for dedicated track cars. Conservatively rated at 535ft/lbs.
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#:
3103510
Mfg#:
K03099SSTZKT
Stage 3 Daily Clutch Kit
Designed for high-powered street cars while capable enough to handle the track. Conservatively rated at 500ft/lbs.
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#:
3103518
Mfg#:
K03099SSOKT
Ultimate Clutch Pedal refresh kit
Includes new guides, spring and hardware for a complete install
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:
ES#:
3410201
Mfg#:
UCP301KT
Ultimate Clutch Pedal
A must have for modern manual BMW's. Three different levels of adjustment and a crisp, solid pedal feel
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
For LHD vehicles only
For LHD vehicles only
Brand:
ES#:
2971409
Mfg#:
UCP301
Complete Performance Polyurethane Differential Bushing Set - 95A
Engineered In-House to improve power delivery and handling, with a superior lifespan over soft OE rubber bushings
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:
ES#:
4043203
Mfg#:
026709ECS09
Performance Polyurethane Rear Differential Bushing Set - Front Position
Transmit more power to the ground and eliminate driveline slop
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#:
2651068
Mfg#:
PFR5-425X2
Performance Polyurethane Rear Differential Bushing Set - Rear Position
Transmit more power to the ground and eliminate driveline slop
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#:
2651223
Mfg#:
PFR5-426
Turner Double Adjustable Short Shift Kit - E9X 335i/is & E8X 135i
Knob height and throw adjustable to fine tune your driving experience.
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
Featuring Quick Change rally lever extensions!
Featuring Quick Change rally lever extensions!
Brand:
ES#:
3612945
Mfg#:
013264TMS10
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
Availability:
Back Ordered
Back Ordered
Billet Short-Shifter Kit
Reduce shift throw without increased noise - civilized performance for the discerning enthusiast
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:
ES#:
3149099
Mfg#:
D550-1005
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
Availability:
Ships in 3 Business Days
Ships in 3 Business Days