BMW Engine Parts for BMW 4 Series G22 (2021+)

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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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Oil Filter Housing And Cooler Assembly - Aluminum Upgrade
Oil Filter Housing And Cooler Assembly - Aluminum Upgrade
Bremmen Parts - Corporate Logo
T#:49161694
Part#: 11428580414M
In Stock
New Item
Sale - Save 15% $ 367.99

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

$ 312.79 USD
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Sale - Save 15%
$ 367.99

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

$ 312.79 USD
Free Shipping on orders $49 and up
Add to Wish List
BMS Oil Catch Can Oil Filler Cap Dual Vent Connection Kit - G2X/G42/A90 G2 B58
BMS Oil Catch Can Oil Filler Cap Dual Vent Connection Kit - G2X/G42/A...
Burger Motorsports - Corporate Logo
T#:49822554
Part#: BMSB58OCCFCDV
Ships on Aug 7, 2026
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$ 139.00 USD
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$ 139.00 USD
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Keep crankcase vapors in check and your intake air clean with the BMS Oil Catch Can Oil Filler Cap Dual Vent Connection Kit for the Gen2 B58. This upgrade ditches the flimsy factory venting in favor of a precision CNC-machined billet oil filler cap and dual-vent fittings engineered to handle increased crankcase pressure under boost. By diverting oil-laden vapors into a catch can instead of back through the intake, this system helps minimize carbon buildup, reduces oily contamination, and promotes more consistent performance as power levels climb. High-quality hoses and fittings ensure a secure, leak-free install that won’t collapse under pressure and maintains a clean, OE-plus appearance in the engine bay. An easy, effective upgrade for B58 enthusiasts looking for cleaner operation, improved engine longevity, and proven performance-focused design
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JB4PRO Flex Fuel Add On Harness - B58/S58
JB4PRO Flex Fuel Add On Harness - B58/S58
Burger Motorsports - Corporate Logo
T#:49822568
Part#: JB4PB58FFAOH
In Stock
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$ 49.00 USD
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$ 49.00 USD
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Take your B58 or S58 build further with the JB4PRO Flex Fuel Add-On Harness—a simple, plug-and-play way to add an ethanol sensor and optional fuel pressure sensor to your JB4PRO setup. Keep your install clean, your wiring organized, and your tune dialed to match every fuel blend in the tank. Why it matters: Plug & Play: Connects directly to your JB4PRO—no cutting or splicing required. Sensor Ready: Supports ethanol and fuel pressure sensors for precise, real-time fueling adjustments. Clean, Safe Installation: Includes a 12 V adapter and inline fuse for hassle-free integration. How it works: This harness links your JB4PRO tuner to your flex fuel hardware. It’s not a complete flex fuel kit—you still need a compatible ethanol sensor—but it gives your JB4PRO the accurate readings it needs to adjust timing, boost, and fueling for E30, E50, or E85 blends.
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Turbo & Intake Heat Shield - Gen1 B58
Turbo & Intake Heat Shield - Gen1 B58
Burger Motorsports - Corporate Logo
T#:49857410
Part#: BMSB58THS
Ships on Aug 7, 2026
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$ 119.00 USD
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$ 119.00 USD
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Keep heat where it belongs and boost where it counts with a B58 Turbo & Intake Heat Shield for BMW and Toyota Supra—an OE-plus style upgrade that helps your setup stay cooler, more consistent, and happier when you’re leaning on it. BMW’s factory heat management is fine at stock-ish levels, but once you start turning the wick up, the turbo becomes a rolling space heater. That radiant heat soaks the nearby intake tract, nudging IATs up and making performance less repeatable pull after pull. This shield steps in as a dedicated barrier between the turbo and intake components, helping reduce heat soak so you can keep intake air cooler and denser when you’re driving it like you mean it. Built with a clean, factory-inspired mindset, it’s precision-formed to wrap neatly around the B58 turbo and intake area, and it mounts using factory locations for a tidy, OEM-level install. No cutting, no permanent changes, and fully reversible—just a straightforward bolt-on that looks right at home in the engine bay. Made from durable, heat-resistant materials, it’s designed to handle the heat long-term without turning into a crispy science project. Why it matters Cuts down radiant heat from the turbocharger into the intake area Helps reduce intake air temperature creep Improves consistency during repeated pulls and hard driving Adds protection for surrounding components exposed to turbo heat Features & highlights Designed for BMW B58 and Toyota Supra applications Precision-formed for OEM-level fitment Heat-resistant construction for long-term durability Bolt-on install using factory mounting points Clean, OE-plus under-hood appearance
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Turbo & Intake Heat Shield - Gen2 B58
Turbo & Intake Heat Shield - Gen2 B58
Burger Motorsports - Corporate Logo
T#:49857413
Part#: BMSG2B58THS
Ships on Aug 7, 2026
New Item
$ 119.00 USD
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$ 119.00 USD
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Keep heat where it belongs and boost where it counts with a B58 Turbo & Intake Heat Shield for BMW and Toyota Supra—an OE-plus style upgrade that helps your setup stay cooler, more consistent, and happier when you’re leaning on it. BMW’s factory heat management is fine at stock-ish levels, but once you start turning the wick up, the turbo becomes a rolling space heater. That radiant heat soaks the nearby intake tract, nudging IATs up and making performance less repeatable pull after pull. This shield steps in as a dedicated barrier between the turbo and intake components, helping reduce heat soak so you can keep intake air cooler and denser when you’re driving it like you mean it. Built with a clean, factory-inspired mindset, it’s precision-formed to wrap neatly around the B58 turbo and intake area, and it mounts using factory locations for a tidy, OEM-level install. No cutting, no permanent changes, and fully reversible—just a straightforward bolt-on that looks right at home in the engine bay. Made from durable, heat-resistant materials, it’s designed to handle the heat long-term without turning into a crispy science project. Why it matters Cuts down radiant heat from the turbocharger into the intake area Helps reduce intake air temperature creep Improves consistency during repeated pulls and hard driving Adds protection for surrounding components exposed to turbo heat Features & highlights Designed for BMW B58 and Toyota Supra applications Precision-formed for OEM-level fitment Heat-resistant construction for long-term durability Bolt-on install using factory mounting points Clean, OE-plus under-hood appearance
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Flex Fuel ECA - Plug and Play - OEM HPFP - G42, G20, G22, G23, G26, G01, G02 - B58 Gen 2
Flex Fuel ECA - Plug and Play - OEM HPFP - G42, G20, G22, G23, G26, G...
Dorch Engineering - Corporate Logo
T#:55713511
Part#: DE-582-ECA-242
Ships in 4 Business Days
New Item
$ 549.00 USD
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$ 549.00 USD
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This hardware package gives your BMW powerplant the ability to scale output dynamically based on your exact ethanol blend. No more draining the tank or flashing different maps at the gas station
Flex Fuel ECA - Plug and Play - Dorch HPFP - G42, G20, G22, G23, G26, G01, G02 - B58 Gen 2
Flex Fuel ECA - Plug and Play - Dorch HPFP - G42, G20, G22, G23, G26,...
Dorch Engineering - Corporate Logo
T#:55713510
Part#: DE-582-ECA-241
Ships in 4 Business Days
New Item
$ 549.00 USD
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$ 549.00 USD
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This hardware package gives your BMW powerplant the ability to scale output dynamically based on your exact ethanol blend. No more draining the tank or flashing different maps at the gas station
Dorch Engineering B58 Gen2 DS25 HPFP Upgrade - G42, G20, G22, G23, G26, G01, G02 - B58
Dorch Engineering B58 Gen2 DS25 HPFP Upgrade - G42, G20, G22, G23, G2...
Dorch Engineering - Corporate Logo
T#:55533485
Part#: DE-582-25A
Ships in 4 Business Days
New Item
$ 1,999.00 USD
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$ 1,999.00 USD
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The Dorch Engineering DS25 B58 Gen2 HPFP Upgrade provides the necessary high volume fueling required for high-horsepower builds and heavy ethanol scaling. This next-generation pump operates at a massive 350 bar, bringing unprecedented volumetric efficiency
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Dorch Engineering DS3 HPFP Upgrade - G42, G20, G22, G23, G26, G01, G02 - B58 Gen 2
Dorch Engineering DS3 HPFP Upgrade - G42, G20, G22, G23, G26, G01, G0...
Dorch Engineering - Corporate Logo
T#:55713520
Part#: DE-582-30A
Ships in 4 Business Days
New Item
$ 2,399.00 USD
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$ 2,399.00 USD
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The Dorch Engineering DS3 B58 Gen2 High Pressure Fuel Pump Upgrade is the highest-flowing single-pump direct injection solution on the market. Engineered for aggressive ethanol builds
ARP Crank Pulley Bolt Kit - B58
ARP Crank Pulley Bolt Kit - B58
ARP - Corporate Logo
T#:54104145
Part#: 201-2501
Ships on Aug 7, 2026
New Item
20% off MSRP $ 65.99

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

$ 52.99 USD
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20% off MSRP
$ 65.99

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

$ 52.99 USD
Add to Wish List
Secure your timing, protect your investment, and push your B58 to the limit with the reliability of ARP.

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