BMW Engine Parts

Blue Thermostat Caps (pair)

T#:54139632

Part#: BMS-TCP-BLU

Ships in 1 Business Day

$ 29.00 USD

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$ 29.00 USD

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BMS Oil Catch Can Oil Filler Cap Dual Vent Connection Kit - G2X/G42/A...

T#:49822554

Part#: BMSB58OCCFCDV

Ships on Aug 31, 2026

$ 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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Blue B58 BMW Coil Upgrade Adapter Kit - N55

T#:49857415

Part#: BMSN55CUAK

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$ 199.00 USD

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$ 199.00 USD

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Upgrade your N55 ignition system with the N55 → B58 Coil Upgrade Adapter Kit, engineered for a seamless, plug-and-play conversion. This kit lets you run modern B58-style pencil coils on your N55 without modifying the factory harness or compromising valve cover integrity. Why Upgrade: While the N55 is a reliable platform, factory coils can struggle under high boost, heat, and load. B58 coils deliver stronger, more consistent spark, and this adapter kit ensures a clean, OEM-quality integration. Features & Benefits: Direct-fit adapter harness & mounts for straightforward B58 coil installation Plug-and-play design — no cutting, splicing, or permanent modifications Secure coil seating & alignment for consistent performance and reliability Improved ignition stability under high-load or tuned conditions, helping reduce misfires Applications: Stage 1–3 N55 builds, turbo upgrades, ethanol blends, track use, and aggressive daily driving Drivers looking to eliminate heat- and boost-related ignition issues Anyone seeking an OEM+ quality coil upgrade without a messy DIY install Result: A clean, professional installation that modernizes your ignition system and delivers reliable spark performance under all conditions. If you provide the kit’s brand/part number and whether your valve cover is stock or aftermarket, I can refine this description for precise fitment and application.

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JB4PRO Flex Fuel Add On Harness - B58/S58

T#:49822568

Part#: JB4PB58FFAOH

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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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O-Ring - Priced Each

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:27838469

Part#: 11317507432

In Stock

Sale - Save 67% $ 2.99

This product was last offered at the strikethrough price on
05-15-2026

$ 0.99 USD

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$ 2.99

This product was last offered at the strikethrough price on
05-15-2026

$ 0.99 USD

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Engine Valve Cover Gasket

T#:54852024

Part#: B46.360

In Stock

$ 48.99 USD

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$ 48.99 USD

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Keep your B46 engine running at peak efficiency and free of messy oil leaks with this premium replacement valve cover gasket from Elring.

Turbo & Intake Heat Shield - Gen2 B58

T#:49857413

Part#: BMSG2B58THS

Ships on Aug 31, 2026

$ 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 - Gen1 B58

T#:49857410

Part#: BMSB58THS

Ships on Aug 31, 2026

$ 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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Blue B58 BMW Coil Upgrade Adapter Kit - N54

T#:49857414

Part#: BMSN54CUAK

Ships on Aug 31, 2026

$ 199.00 USD

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$ 199.00 USD

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Modernize your N54 ignition system with this N54 to B58 Coil Upgrade Adapter Kit, engineered to deliver an OEM-quality conversion for improved spark energy and consistency. Designed to pair B58-style pencil coils with the factory N54 engine harness, this kit provides a clean, reversible installation—no cutting, splicing, or guesswork required. Key Features & Benefits: Direct-fit adapter solution to run B58 coils on N54 applications Plug-and-play wiring integrates with the factory N54 harness for a factory-like install Secure coil positioning helps ensure proper seating and reliable long-term fitment Improved ignition stability under higher cylinder pressures—ideal for tuned, higher-boost setups Clean, serviceable conversion that maintains a tidy engine bay and simplifies future maintenance Ideal For: Stock to heavily modified N54 builds Vehicles running elevated boost, ethanol blends, or upgraded turbo systems Owners looking to reduce ignition-related misfires and improve combustion consistency under load If you share the brand/part number of the kit and which coils you’re pairing it with, I can tailor the write-up to match the exact components and fitment notes.

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Rod Bearing Set - Standard (48.00 Mm)

T#:55821723

Part#: 11241715701

Ships in 2 Business Days

$ 151.99 USD

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$ 151.99 USD

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Elring Actuator Gasket - R55, R56, R57, R58, R59, R60, R61

T#:54388490

Part#: 11127560273

Ships in 1 Business Day

$ 7.99 USD

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$ 7.99 USD

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Leaky valvetronic actuator gaskets are a rite of passage for modern BMW owners, but they don't have to sideline your ultimate driving machine. When that factory seal gets brittle from track days and daily commutes alike, oil starts weeping down the valve cover, creating a mess and potentially fouling critical sensors.

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Battery Tender Plus Advanced Battery Charging System

T#:49892371

Part#: BTT0210128

Back Ordered

$ 69.99 USD

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$ 69.99 USD

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Timing Cover Gasket

T#:54388514

Part#: 11127566281

In Stock at Vendor

$ 8.99

This product was last offered at the strikethrough price on
06-16-2026

$ 7.03 USD

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$ 7.03 USD

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Engineered for precision and reliability under demanding conditions. Whether you are maintaining a daily driven Ultimate Driving Machine or prepping your chassis for the next track day, maintaining proper engine sealing is critical to preventing vacuum leaks and oil pressure loss.

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Main Bearing Set (Standard)

T#:55857747

Part#: 11211725917

Ships in 2 Business Days

$ 90.99

This product was last offered at the strikethrough price on
07-15-2026

$ 85.99 USD

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$ 85.99 USD

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Elring Valve Seal - E12, E21, E24

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:579028

Part#: 187.666

Ships in 5 Business Days

Sale - Save 75% $ 3.99

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

$ 0.99 USD

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Sale - Save 75%

$ 3.99

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

$ 0.99 USD

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Replacement equivalent to OE

Engine Conversion Gasket Set

T#:54495229

Part#: 794.720

Special Order: No Guaranteed ETA

$ 160.99 USD

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$ 160.99 USD

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This set is the ideal factory-correct solution for keeping your high-revving BMW M3 or M4 performing exactly as it should.

Exhaust Manifold Gasket

T#:54495236

Part#: 077.363

In Stock

$ 8.99 USD

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$ 8.99 USD

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Keep your exhaust velocity high and your boost pressures steady with this premium replacement exhaust manifold gasket from Elring.

Engine Intake Manifold Gasket

T#:54495237

Part#: 529.960

In Stock

$ 6.99 USD

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$ 6.99 USD

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This gasket is the ideal choice for maintaining optimal sealing pressure and holding back boost or vacuum under demanding driving conditions.

Engine Oil Drain Plug

T#:54317188

Part#: 455.740

In Stock

$ 8.99 USD

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$ 8.99 USD

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This engine oil drain plug is engineered to original specifications, delivering the perfect thread pitch and sealing performance.

Engine Valve Cover Gasket Set

T#:54352774

Part#: 318.620

Special Order: No Guaranteed ETA

$ 49.99 USD

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$ 49.99 USD

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This kit delivers exact fitment, excellent sealing properties, and the long-term durability required to survive demanding driving conditions.

Engine Cylinder Head Gasket Set

T#:54744799

Part#: 903.340

In Stock

$ 287.99 USD

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$ 287.99 USD

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Keep your ultimate driving machine running at peak performance with this premium upper engine gasket set from Elring.

Turbocharger Gasket

T#:54566496

Part#: 896.110

In Stock

$ 14.99 USD

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$ 14.99 USD

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This replacement turbocharger gasket from Elring is the ideal solution to maintain peak exhaust velocity.

Oil Filter Adapter Gasket - Housing To Block

T#:54281632

Part#: 504.530

In Stock

$ 25.99 USD

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$ 25.99 USD

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Installing this fresh Elring seal ensures your oil stays contained and your engine remains protected.

Engine Valve Cover Gasket Set

T#:54352764

Part#: 318.610

In Stock

$ 48.99 USD

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$ 48.99 USD

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This Elring Valve Cover Gasket Set is the ideal factory-replacement solution to refresh your engine's sealing integrity.

Engine Valve Cover Gasket Set

T#:54530859

Part#: 040.060

In Stock

$ 23.99 USD

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$ 23.99 USD

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This Elring Valve Cover Gasket Set is the ideal, cost-effective maintenance solution for keeping your 4-cylinder BMW powerplant completely bone-dry.

Engine Oil Cooler Gasket Set

T#:54317217

Part#: 367.280

In Stock

$ 13.99 USD

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$ 13.99 USD

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Keep your vehicle running cool and leak-free on both the street and the track with this premium Outer Oil Cooler Gasket Set from Elring.

Exhaust Manifold Gasket

T#:54388396

Part#: 777.226

In Stock

$ 6.99 USD

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$ 6.99 USD

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This gasket provides the exact sealing precision required to isolate extreme exhaust pressures and thermal expansion.

Engine Oil Cooler Gasket

T#:54495228

Part#: 489.420

In Stock

$ 8.99 USD

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$ 8.99 USD

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This Elring oil cooler gasket is designed to drop perfectly into your N13-powered 1 Series or 3 Series, putting a permanent stop to the annoying fluid leaks.

Engine Cylinder Head Gasket Set

T#:54495222

Part#: 445.300

In Stock

$ 162.99 USD

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$ 162.99 USD

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This kit eliminates common engine failure points like external oil weepage, coolant-to-oil mixing, and white exhaust smoke.

Engine Cylinder Head Gasket Set

T#:54495230

Part#: 382.800

In Stock

$ 240.99 USD

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$ 240.99 USD

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Provides a precise seal against extreme pressures and temperatures, preventing catastrophic fluid mixing and maintaining optimal combustion efficiency.

Engine Cylinder Head Gasket Set

T#:54495223

Part#: 905.600

In Stock

$ 282.99 USD

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$ 282.99 USD

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This complete kit strips away the guesswork by packaging the critical cylinder head gasket and vital valve stem seals into one part number.

Engine Valve Cover Gasket

T#:54566500

Part#: 425.370

In Stock

$ 21.99 USD

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$ 21.99 USD

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This gasket is a critical preventative maintenance item for the BMW enthusiast dedicated to keeping their M50, M52, or S52 engine pristine and oil-leak-free.

Exhaust Manifold Gasket

T#:54495239

Part#: 077.413

In Stock

$ 17.99 USD

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$ 17.99 USD

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This gasket provides a perfect, leak-free seal that stands up to aggressive driving and extreme exhaust temperatures.

Engine Cylinder Head Gasket Set

T#:54780503

Part#: 903.350

In Stock

$ 277.99 USD

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$ 277.99 USD

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This comprehensive top-end gasket set provides the components necessary to secure passages and handle the rigorous demands of spirited European driving.

Engine Cylinder Head Gasket

T#:54317206

Part#: 186.030

In Stock

$ 157.99 USD

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$ 157.99 USD

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This Elring cylinder head gasket is the exact factory-level replacement your 3.0L twin-scroll turbo engine demands.

Turbocharger Mounting Kit

T#:54495242

Part#: 648.140

In Stock

$ 72.99 USD

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$ 72.99 USD

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The Elring Turbocharger Mounting Kit is your complete solution for a flawless installation.

Engine Valve Cover Gasket Set

T#:54317209

Part#: 318.630

In Stock

$ 74.99 USD

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$ 74.99 USD

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The right-side Elring Valve Cover Gasket Set offers a perfect, track-and-street-proven solution for sealing your M62 engine.

Engine Valve Cover Gasket Set

T#:54317211

Part#: 318.550

In Stock

$ 49.99 USD

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$ 49.99 USD

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Eliminate oil seepage and maintain rock-solid crankcase pressure with this track-tested, OEM-quality sealing solution.

Engine Conversion Gasket Set

T#:54780501

Part#: 801.470

In Stock

$ 165.99 USD

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$ 165.99 USD

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Keep your ultimate driving machine running leak-free on both the street and the track with this OEM Elring Crankcase Gasket Set.

Turbocharger Mounting Kit

T#:54530864

Part#: 452.390

Special Order: No Guaranteed ETA

$ 42.99 USD

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$ 42.99 USD

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This Elring Turbocharger Mounting Kit is the professional-grade solution required whenever you pull the turbo for a replacement, upgrade, or engine repair.

Turbocharger Mounting Kit

T#:54317204

Part#: 306.350

In Stock

$ 67.99 USD

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$ 67.99 USD

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Provides the heat-resistant durability and exact fitment required to handle aggressive driving conditions and track-day temperatures.

Engine Valve Cover Gasket Set

T#:54317212

Part#: 318.640

In Stock

$ 64.99 USD

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$ 64.99 USD

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This Elring left-side valve cover gasket kit is the definitive fix for the common oil leaks that plague high-mileage cylinder heads.

Fuel Injection Plenum Gasket Set

T#:54317207

Part#: 228.690

In Stock

$ 50.99 USD

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$ 50.99 USD

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Designed to resist the heat and oil exposure common under the hood of high-performance BMW engines, this kit ensures a reliable, durable seal that keeps boost and vacuum exactly where they belong.

Engine Cylinder Head Gasket Set

T#:54780516

Part#: 660.370

In Stock

$ 311.99 USD

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$ 311.99 USD

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If you are servicing your cylinder head or chasing down top-end oil leaks, this complete gasket set provides everything required to get the job done right.

Engine Valve Cover Gasket

T#:54495232

Part#: 422.370

In Stock

$ 11.99 USD

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$ 11.99 USD

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This replacement gasket offers a perfect factory-correct fit for your M43 or M44 engine.

Exhaust Manifold Gasket

T#:54495227

Part#: 171.480

In Stock

$ 7.99 USD

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$ 7.99 USD

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This replacement exhaust manifold gasket from Elring is designed to withstand the extreme heat cycles and backpressures inherent to turbo-diesel powerplants.

Engine Cylinder Head Gasket

T#:54566513

Part#: 537.850

In Stock

$ 238.99 USD

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$ 238.99 USD

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Keep your N52-powered BMW running leak-free and at peak efficiency with this Elring Cylinder Head Gasket Set.

Rubber Grommet

T#:54281635

Part#: 398.400

Special Order: No Guaranteed ETA

$ 2.99 USD

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$ 2.99 USD

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This engine cover grommet prevents messy oil weeping, lost pressure, and annoying vacuum leaks, providing a low-cost way to refresh your engine's sealing integrity.