Our R&D Solutions To Unique Problems Your BMW Has
Our engineers are constantly pushing the boundaries, developing innovative R&D solutions to problems often overlooked by the factory. From addressing minor annoyances to engineering fixes that can prevent catastrophic failures, our team dives deep to create effective upgrades. Many of these solutions involve replacing less durable plastic components with robust metal alternatives, ensuring lasting performance and peace of mind.
Addressing Minor Annoyances or Catastrophic Failures!
For Your BMW (check vehicle fitment before ordering)
N52/N54/N55/S55 Crank Seal Guard
You can't put a price on piece of mind. A simple bolt on solution to keep your engine safe from catastrophic failure.
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Brand:
ES#:
4674312
Mfg#:
049453LA01-02
Turner Motorsport E9x Cowl Delete Kit
Get rid of all your plastic in your engine bay for a cleaner look! Completely eliminates the bulky, obtrusive cabin filter housing for more room underhood - offering more room to access the engine. Compliment your engine bay and hide away the exposed ECU.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4365475
Mfg#:
007629LA09KT
M50TU/M52 S50/S52 Single Vanos Billet Valve Cover
The holy grail of valve covers offering superior reliability equipped for hot turbo applications and eliminates the need for replacement ever again.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4759177
Mfg#:
030358LA
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Availability:
In Stock
In Stock
ZF 8HP High-Capacity Aluminum Transmission Pan
A permanent, high-performance replacement for your weak plastic transmission pan! Crafted from durable cast aluminum for increased fluid capacity and superior cooling.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4908415
Mfg#:
052755LA03KT
ZF 8HP High Capacity Aluminum Transmission Pan & Optional Service Kit
A permanent, high-performance replacement for your weak plastic transmission pan! Crafted from durable cast aluminum for increased fluid capacity and superior cooling.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4908414
Mfg#:
052755LA02
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Availability:
In Stock
In Stock
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Lifetime Replacement
Turner Motorsport E30 24v Swap Oil Pan
Take the guess work out of your swap, a one stop shop for all the key components needed to get the 24v fitted in your E30.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4907858
Mfg#:
052727LA
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Availability:
In Stock
In Stock
ECS Billet Cylinder Head Outlet Hose Adapter
Upgrade to a much more durable connection from your cylinder head to your thermostat! Commonly referred to as a "Mickey Mouse" flange/adapter.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
3552811
Mfg#:
024797ECS01
E46 M3 Heavy Duty Aluminum Expansion Tank Kit
The last expansion tank you'll ever need! Upgrade to durable aluminum construction and leave failure-prone plastic behind.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4876067
Mfg#:
008682LA02
N20/N52/N54 Heavy Duty Aluminum Expansion Tank Kit
As expansion tanks age, they are prone to cracking or even exploding. Replace your factory plastic coolant reservoir with a Turner Heavy Duty aluminum tank for durability and piece of mind!
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4635669
Mfg#:
008378LA02
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Availability:
Ships on Dec 7, 2026
Ships on Dec 7, 2026
M52TU/M54 Heavy Duty Aluminum Expansion Tank Kit
As expansion tanks age, they are prone to cracking or even exploding. Replace your factory plastic coolant reservoir with a Turner Heavy Duty aluminum tank for durability and piece of mind!
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4690219
Mfg#:
008363LA02
N54 Aluminum Coolant Expansion Tank Relocation Kit - 335i
Ditch the weak, factory plastic coolant expansion tank and free up space on the hot side of your engine bay!
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Compatible with factory/aftermarket cold side intakes as well as hot side intakes!
Compatible with factory/aftermarket cold side intakes as well as hot side intakes!
Brand:
ES#:
3647095
Mfg#:
021942TMS13
E9X N55 Heavy Duty Aluminum Expansion Tank Kit
The last expansion tank you'll ever need! Upgrade to durable aluminum construction and leave failure-prone plastic behind.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4817875
Mfg#:
050610LA02
N54/N55 Billet Oil Cooler Thermostat
Reduce oil temperatures with an upgraded billet housing and low-temp thermostat! Allows you to add an oil cooler to your vehicle that didn't have the factory option.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4809843
Mfg#:
008731LA01KT
Turner Triple Baffled Power Steering Reservoir - Angled Mount
Eliminate the grimy, leaky, factory BMW power steering expansion tank with a beautiful billet aluminum reservoir.
Upgraded for thermal capacity, performance and extended rack life!
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4616134
Mfg#:
004898LA01KT
Turner Triple Baffled Power Steering Reservoir - Straight Mount
Eliminate the grimy, leaky, factory BMW power steering expansion tank with a beautiful billet aluminum reservoir.
Upgraded for thermal capacity, performance and extended rack life!
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4616136
Mfg#:
004898LA01SKT
Heavy Duty Aluminum Coolant Bleeder Screw
Offering superior fatigue resistance over conventional plastic screws. Say goodbye to snapped and mangled bleeder screw heads!
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
2739096
Mfg#:
003530ECS01A
Steering Rack Spacers - 5mm
Easily gain an extra 5 degrees of steering angle on an otherwise stock car! Ideal for standalone use, or in combination with any angle kit of your choosing.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4849858
Mfg#:
056549LA01
F Chassis N55/B58 Differential Brace
Reduce wheel hop, extend the life of your input bearing, and add stability to your chassis with the Turner F Chassis Diff Brace!
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4659603
Mfg#:
047282LA04KT
E30 Heavy Duty Dual Mount Differential Cover
The strongest differential cover on the market! Featuring an integral secondary mount, 6061-T6 billet aluminum construction, and optimized cooling!
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4883458
Mfg#:
025993LA
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Availability:
Ships in 1 day
Ships in 1 day
E36 Reinforced Billet Differential Cover Kit - 188mm
Single piece 6061 construction, optimized cooling, provisions for temp sensor and external cooler with removable air duct.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4733320
Mfg#:
049424LA
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Availability:
Ships in 1 day
Ships in 1 day
E46 M3 Reinforced Billet Differential Cover Kit - 210/215mm
Single piece 6061 construction, optimized cooling, provisions for temp sensor and external cooler!
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4818925
Mfg#:
049409LA
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Availability:
Ships on Dec 1, 2026
Ships on Dec 1, 2026
E9X Heavy Duty Billet Aluminum Differential Cover - With Optional Installation Kit
Single piece 6061 construction, optimized cooling, provisions for temp sensor and external cooler with removable air duct.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4830493
Mfg#:
049438LA
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Availability:
In Stock
In Stock
E9x M3 Upgraded Billet Differential Cover
Single piece 6061 construction, optimized cooling, provisions for temp sensor and external cooler with removable air duct.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4830512
Mfg#:
049395LA
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Availability:
Ships in 1 day
Ships in 1 day
G8XM Dual Mount Differential Cover
Engineered to maximize strength and cooling performance while utilizing the unused secondary factory differential mount for enhanced support and driveline stability.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4920651
Mfg#:
036744LA
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Availability:
In Stock
In Stock
Turner F8X M3 & M4 Dual-Mount Differential Plate - With ECS Poly Diff Bushings
Pair the Turner Dual Mount Diff plate and ECS Poly Diff Bushing Kit to capitalize on dual rear mounts, improved bushing life, reduced wheel hop, increased handling, and crisper driveline response.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4044494
Mfg#:
026773TMS03KT
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Availability:
Ships on Dec 1, 2026
Ships on Dec 1, 2026
Z3 Glovebox Reinforcement Kit
A forever fix for your unsightly sagging glovebox! Make sure you and your passenger can admire the quality and aesthetically pleasing Z3 interior.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4691055
Mfg#:
049905LA01KT
Performance Caliper Guide Bushing Set
Reduced caliper deflection, enhanced pedal feel, and improved pad wear. An excellent way to improve braking performance. Priced per axle.
10X Entries Into Our F80 M3 Sweepstakes
Industry leading design for maximum performance with minimal maintenance!
Industry leading design for maximum performance with minimal maintenance!
Brand:
ES#:
2723829
Mfg#:
003326ECS01
Performance Caliper Guide Bushing Set
Reduced caliper deflection, enhanced pedal feel, and improved pad wear. An excellent way to improve braking performance. Priced per axle.
10X Entries Into Our F80 M3 Sweepstakes
Industry leading design for maximum performance with minimal maintenance!
Industry leading design for maximum performance with minimal maintenance!
Brand:
ES#:
2931544
Mfg#:
003326ECS01-02KT
Performance Caliper Guide Bushing Set
Reduced caliper deflection, enhanced pedal feel, and improved pad wear. An excellent way to improve braking performance. Priced per axle.
10X Entries Into Our F80 M3 Sweepstakes
Industry leading design for maximum performance with minimal maintenance! For use with front brakes only.
Industry leading design for maximum performance with minimal maintenance! For use with front brakes only.
Brand:
ES#:
2804354
Mfg#:
003326ECS02