BMW Engine Parts for BMW E90 M3 S65 4.0L

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Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

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Bav Auto Spark Plug Socket 12" x 5/8"
Bav Auto Spark Plug Socket 12" x 5/8"
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580385
Part#: B8800072
In Stock
Sale - Save 25% $ 37.99

This product was last offered at the strikethrough price on
05-03-2026

$ 28.49 USD
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$ 37.99

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$ 28.49 USD
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Magnetic insert holds the spark plug securely in place for easy installation. Works great on many twin can engines where the spark plugs are recessed deep in the cylinder head.
Bav Auto Fuel Level Sensor & Fuel Pump Lock Ring Tool - BMW & MINI
Bav Auto Fuel Level Sensor & Fuel Pump Lock Ring Tool - BMW & MINI ...
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580400
Part#: B8800089
In Stock
Sale - Save 10% $ 72.99

This product was last offered at the strikethrough price on
05-03-2026

$ 65.69 USD
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$ 72.99

This product was last offered at the strikethrough price on
05-03-2026

$ 65.69 USD
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Used to remove fuel level and fuel pump lock rings properly to avoid damage.
Rod Bearing Overhaul Kit - E9X M3 S65
Rod Bearing Overhaul Kit - E9X M3 S65
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:340426
Part#: TMS222795
In Stock
Sale - Save 5% $ 1,529.99

This product was last offered at the strikethrough price on
10-06-2026

Starting at $ 1,449.40 USD
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$ 1,529.99

This product was last offered at the strikethrough price on
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Rod bearings should be replaced as a preventative measure before 80,000 miles. This package is the most complete rod bearing overhaul kit available and includes not just the latest BMW rod bearings and connecting rod bolts, but also everything else that should be replaced with the oil pan and front subframe off the car.
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Bosch Flow Matched EV14 Injectors - US CAR Connector (EV6) - 950cc - 6 Pack
Bosch Flow Matched EV14 Injectors - US CAR Connector (EV6) - 950cc - ...
NOT A DIRECT REPLACEMENT FOR FACTORY INJECTORS - For use with aftermarket port injectio...
Bosch - Corporate Logo
T#:47679242
Part#: 501-0082
In Stock
Sale - Save 9% $ 572.99

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

$ 519.99 USD
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$ 572.99

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

$ 519.99 USD
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The Black Market Parts Genuine Bosch Motorsports EV14 fuel injectors featuring USCAR (EV6) connector matched and packaged in a pack of 6 units. Direct plug-in for Motiv Reflex, AIC, and Nexsys Motorsports
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Bav Auto Ratcheting Serpentine Belt Wrench Kit
Bav Auto Ratcheting Serpentine Belt Wrench Kit
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580390
Part#: B8800077
In Stock
Sale - Save 7% $ 67.99

This product was last offered at the strikethrough price on
05-03-2026

$ 62.99 USD
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Sale - Save 7%
$ 67.99

This product was last offered at the strikethrough price on
05-03-2026

$ 62.99 USD
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Used to retract your serpentine belt tensioner. This kit includes 18mm, 5/8 in, 14mm, 13mm, 12mm, sockets and 3/8 in and 1/4 in drive adapters
VTT Turbocharger Inlet Flange - Garrett G40/42/45 V-Band - 86mm ID
VTT Turbocharger Inlet Flange - Garrett G40/42/45 V-Band - 86mm ID ...
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:52270240
Part#: GARROUTT4G4045
Ships in 10 Business Days
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$ 37.99 USD
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$ 37.99 USD
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Upgrade your turbocharger exhaust connection with the VTT-FAB 86mm V-Band Outlet Flange, designed for the Garrett G40-G45 frame sizes.
S65 Timing Chain Kit - E90, E92, M3
S65 Timing Chain Kit - E90, E92, M3
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:55353596
Part#: 11317838479KT2
Ships in 3 Business Days
New Item
$ 1,495.99

This product was last offered at the strikethrough price on
08-17-2026

$ 1,481.99 USD
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$ 1,481.99 USD
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Turner E90/E92/E93 M3 S65 Performance Package - Stage 1
Turner E90/E92/E93 M3 S65 Performance Package - Stage 1
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:394628
Part#: E9XMS65PPSTG1
Ships on Mar 11, 2027
Sale - Save 8% $ 1,749.99

This product was last offered at the strikethrough price on
06-14-2026

Starting at $ 1,613.19 USD
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Sale - Save 8%
$ 1,749.99

This product was last offered at the strikethrough price on
06-14-2026

Starting at $ 1,613.19 USD
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Turner's Stage 1 performance package for E90, E92, E93 M3 delivers a one-two punch with the easiest no-downside upgrades for the S65: Turner Stage 1 Performance Software and Power Pulley.
Vargas Billet Adapter With Straight Gate For EWG DCS - BMW
Vargas Billet Adapter With Straight Gate For EWG DCS - BMW
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:52094551
Part#: VTT-DCS-EWG-ONLY
Ships in 10 Business Days
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$ 839.99 USD
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$ 839.99 USD
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The Universal DCS System is the ultimate boost control solution for any vehicle, regardless of whether it came with factory electronic wastegate control.
Vargas EWG Actuator To Garrett G25-G35 Housing Bracket - BMW EWG G25/G35
Vargas EWG Actuator To Garrett G25-G35 Housing Bracket - BMW EWG G25/...
For vehicles with Electronic Waste Gate
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:51778114
Part#: VTT-FAB-BMW-EWG-
Ships in 10 Business Days
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$ 79.99 USD
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$ 79.99 USD
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The Vargas EWG Actuator Bracket is the definitive solution for enthusiasts looking to merge BMW’s advanced factory EWG control with the high-performance capabilities of Garrett G-Series turbochargers.
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Vargas DCS EWG System Billet Adapter With BMW Actuator - BMW
Vargas DCS EWG System Billet Adapter With BMW Actuator - BMW ...
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:52094552
Part#: VTT-DCS-EWG-W-AC
Ships in 10 Business Days
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$ 1,049.99 USD
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$ 1,049.99 USD
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the VTT DCS Billet Adapter with BMW Actuator is the definitive solution for converting to an electronic external wastegate.
Vargas Billet Oil Filter Housing Cap - Black - BMW E9X M3 S65
Vargas Billet Oil Filter Housing Cap - Black - BMW E9X M3 S65 ...
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:52270291
Part#: S65FILTBLK
Ships in 10 Business Days
New Item
$ 89.99 USD
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$ 89.99 USD
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The VTT Billet BMW Oil Filter Housing Cap is the definitive upgrade for E9X M3 owners looking to eliminate the vulnerabilities of the factory engine components.
S65 Ignition Service Kit - E9X M3
S65 Ignition Service Kit - E9X M3
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:55569528
Part#: 12137841754KT5
Ships in 1 day
New Item
$ 2,245.99

This product was last offered at the strikethrough price on
09-14-2026

$ 2,220.99 USD
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$ 2,220.99 USD
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The Turner Motorsport S65 Ignition Service Kit restores ignition timing and ionic knock-sensing accuracy on the BMW E9X M3 S65 engine. Worn spark plugs alter cylinder electrical resistance, disrupting ionic current knock detection across the ignition coils. Replacing all eight NGK plugs, S65 coils, and applying AGS dielectric boot protector restores precise combustion and knock monitoring.
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Morimoto Standalone Can-Bus Wiring Harness - H4 / 9003 - Priced Each
Morimoto Standalone Can-Bus Wiring Harness - H4 / 9003 - Priced Each ...
Morimoto - Corporate Logo
T#:54388428
Part#: H240
Ships in 4 Business Days
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$ 21.99 USD
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$ 21.99 USD
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King X-Series Bearings S65 Performance Rod Bearing Replacement Kit
King X-Series Bearings S65 Performance Rod Bearing Replacement Kit ...
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:56218624
Part#: CR8066GPCXKT2
Ships on Nov 2, 2026
New Item
$ 1,219.99

This product was last offered at the strikethrough price on
10-08-2026

$ 1,217.99 USD
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$ 1,217.99 USD
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We built this S65 Rod Bearing Refresh Kit to deliver proven reliability under severe operating conditions. Anchored by King’s X-series Coated GPC Rod Bearings, this kit utilizes specialized polymer coatings to resist scuffing, handle elevated oil temperatures
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King Bearings S65 Performance Rod Bearing Replacement Kit
King Bearings S65 Performance Rod Bearing Replacement Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:56218621
Part#: CR8066GPCKT2
Ships on Nov 2, 2026
New Item
$ 1,219.99

This product was last offered at the strikethrough price on
10-08-2026

$ 1,217.99 USD
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$ 1,217.99 USD
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We built this S65 Rod Bearing Refresh Kit to deliver proven reliability under severe operating conditions. Anchored by King’s Coated GPC Rod Bearings, this kit utilizes specialized polymer coatings to resist scuffing, handle elevated oil temperatures
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S65 High Performance Rod Bearing And Bolt Set - E9x
S65 High Performance Rod Bearing And Bolt Set - E9x
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:55857735
Part#: S65BABKT2
Ships on Nov 2, 2026
New Item
$ 547.99 USD
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$ 547.99 USD
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We’ve packaged the ultimate preventative maintenance solution to keep your high-revving 4.0L V8 screaming all the way to its 8,400 RPM redline with peace of mind. This kit combines the industry's most trusted bearings with high-strength fasteners to eliminate the S65’s biggest Achilles' heel.
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Starter - Remanufactured
Starter - Remanufactured
Bosch - Corporate Logo
T#:57304037
Part#: 12417843530
Special Order: No Guaranteed ETA
New Item
$ 412.99 USD
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$ 412.99 USD
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Ensure your high-performance engine cranks reliably every time with an OE-quality starter motor from Bosch.
Relief Valve For Media Blaster
Relief Valve For Media Blaster
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:640910
Part#: B1100031RELIEF
Special Order: No Guaranteed ETA
Sale - Save 25% $ 7.99

This product was last offered at the strikethrough price on
05-03-2026

$ 5.99 USD
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Sale - Save 25%
$ 7.99

This product was last offered at the strikethrough price on
05-03-2026

$ 5.99 USD
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