BMW Engine Parts for BMW 3 Series G20 (2019+)

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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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Packaged by Turner - Corporate Logo
T#:24145950
Part#: B48LMTTOSKT
In Stock
Sale - Save 4% $ 104.99

This product was last offered at the strikethrough price on
08-19-2026

$ 101.02 USD
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$ 104.99

This product was last offered at the strikethrough price on
08-19-2026

$ 101.02 USD
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To keep your ultimate driving machine in top shape, regular maintenance is imperative. BMW's service interval for an oil change varies based on driving habits. We recommend changing your oil after no more than 10,000 miles. A 5,000 oil service interval is preferred for aggressive or city driving. This kit contains: 6L Top Tec 6600 0W-20 Motor Oil Engine Oil Filter with o-ring Oil Drain Plug with o-ring
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High-Performance Ignition Service Kit - B58TU 3.0L
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:21965984
Part#: B58TUIGNKT
Ships in 10 Business Days
Sale - Save 24% $ 392.99

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

$ 299.15 USD
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Sale - Save 24%
$ 392.99

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

$ 299.15 USD
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Every 60-80,000 miles, we recommend replacing your spark plugs to ensure your ignition system is running optimally. Over time carbon can build up around the head of the spark plug and decrease spark strength and effectiveness, leading to weaker fuel mixture detonation, misfires, and potential check engine lights. To prevent this, have put together our High-Performance Ignition Service Kits. These kits include new Bav Auto High-Performance Ignition Coils, new spark plugs, dielectric grease, and a BMW spark plug service label to keep track of when your spark plugs were replaced. Bav Auto's Ignition coils feature core windings that have been modified to increase firepower and promote a faster, more efficient burn. This gives your BMW/MINI increased torque in the lower range of RPM and more horsepower in the upper range. Exact improvements depend on the current condition of your engine, but you'll definitely feel the difference. They'll also improve your fuel economy. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty. As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform! This kit contains: 6 NGK 96206 Spark Plugs 6 Bavarian Autosport Ignition Coils 1 Dielectric Spark Plug Boot Protector - 4 Gram Packet
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Comprehensive Valve Cover Gasket Kit - B58 Gen2
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:30197950
Part#: 11129894803KT2
Ships in 3 Business Days
$ 89.99 USD
Free Shipping on orders $49 and up

Maintaining proper oil levels in your engine is crucial for peak performance. Undetected leaks can cause your oil to drop to dangerously low levels between oil changes, leading to severe engine damage.

One common culprit for oil leaks is the valve cover. Over time, exposure to extreme temperature fluctuations can wear down the gaskets, causing them to fail. Prevent oil leaks and protect your engine by replacing these vital components.

Comprehensive Kit Includes:

Valve Cover Gasket Set Profile Gasket (HPFP) 2x O-ring (Camshaft Position Sensor) Replace your old gaskets with our high-quality kit to keep your engine running smoothly and efficiently.

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Rein - Corporate Logo
T#:34315143
Part#: 11538629971
Ships in 2 Business Days
$ 47.99

This product was last offered at the strikethrough price on
04-28-2026

$ 42.99 USD
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$ 42.99 USD
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Turbo coolant supply lines feed coolant to the turbocharger, ensuring temperatures are kept in check. If your coolant line is leaking, it is important to replace it as soon as possible to prevent coolant loss, overheating, and turbo damage.
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OEM Accessory Belt Service Kit - B46/48 B58
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:587399
Part#: 112886137071ABKT
Ships in 1-2 days
Sale - Save 14% $ 121.99

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

$ 104.38 USD
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Sale - Save 14%
$ 121.99

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

$ 104.38 USD
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Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or overheated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need to be replaced such as the belts, tensioners, and hardware.
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Rein Engine Oil Filter Housing Cap CPL0070
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:34181283
Part#: 11427926064
In Stock
$ 25.99 USD
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The Engine Oil Filter Housing Cap CPL0070 is a vital component for BMW vehicles, designed to provide a secure and effective seal for the engine oil filter housing. This high-quality cap is essential for maintaining optimal engine performance by preventing oil leaks and ensuring proper oil pressure. Perfect for both professional mechanics and DIY enthusiasts, the Engine Oil Filter Housing Cap CPL0070 is an indispensable part of routine maintenance for BMW owners focused on vehicle longevity.

Crafted from durable materials, this oil filter housing cap is engineered to withstand the demanding conditions typical of BMW engines. Its precise design guarantees an excellent fit, allowing for easy installation and straightforward replacements. Available from Turner Motorsport, this product is a reliable choice for those looking to enhance their engine’s performance.

Key Benefits:

  • Specifically designed for BMW vehicles to ensure compatibility and a perfect fit
  • Prevents oil leaks, helping maintain optimal oil pressure for engine health
  • Made from high-quality materials for enhanced durability and longevity
  • Easy installation process allows for quick maintenance and replacements
  • Ideal for both professional mechanics and DIY car enthusiasts
  • Available from Turner Motorsport, a trusted supplier of BMW parts

The Engine Oil Filter Housing Cap CPL0070 is an essential upgrade for any BMW owner aiming to protect their engine and ensure it runs smoothly.

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Packaged by Turner - Corporate Logo
T#:29798952
Part#: 11288650740T1KT
Ships on Nov 12, 2026
Sale - Save 24% $ 137.99

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

$ 105.35 USD
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Sale - Save 24%
$ 137.99

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

$ 105.35 USD
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Having your accessory belt fail is a major inconvenience and can leave you on the side of the road if the alternator isn't charging and the mechanical water pump isn't turning. Over time the tensioner and the belt itself wears out and will eventually fail. This kit includes everything you need to service the belt drive system and keep everything in check. Included: ECS Tuning Kevlar Reinforced Performance Accessory Belt - Designed to resist OEM Febi Belt Tensioner Genuine BMW Tensioner Hardware
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Rein - Corporate Logo
T#:34315147
Part#: 11428629969
Ships in 3 Business Days
$ 63.99 USD
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Rein Oil Supply Line is the high-quality oil line designed to keep your BMW’s turbocharger running smoothly. Manufactured with precision and durability in mind, this oil supply line ensures a steady, reliable flow of oil, protecting your engine from wear and improving overall performance. The Rein Oil Supply Line is compatible with a variety of BMW models and is designed to meet or exceed OEM standards, making it a trusted choice for BMW enthusiasts. Available from Turner Motorsport, this part offers a perfect fit and exceptional longevity.

  • Precision-engineered for BMW vehicles
  • Delivers consistent oil flow to protect your engine and turbocharger
  • Made from durable, heat-resistant materials
  • Helps prevent engine and turbocharger damage
  • Compatible with multiple BMW models
  • Trusted by professionals and enthusiasts
  • Easy installation with a perfect fit
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Rein Exhaust Stud - Priced Each BMW B58 Engine
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:23681812
Part#: 11127647711
In Stock
$ 2.99 USD
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Manufactured from premium, heat-resistant materials, this stud ensures long-lasting durability even in extreme temperature conditions. Its precision threading provides a secure fit, making it ideal for performance upgrades, repairs, and exhaust system maintenance.

Engineered for reliability, Exhaust Stud HWB0094 is trusted by automotive enthusiasts and professionals alike. With its corrosion-resistant design, it offers superior performance in harsh environments, such as road salt and moisture exposure. Whether used in daily drivers or race cars, this exhaust stud guarantees a secure, leak-free fit.

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Oil Drain Plug
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:41188174
Part#: 11137535106TKT
In Stock
Sale - Save 33% $ 8.99

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

$ 6.00 USD
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Sale - Save 33%
$ 8.99

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

$ 6.00 USD
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Includes a one time use crush washer.
Packaged by Turner - Corporate Logo
T#:36066270
Part#: B48-WPC-RBKT2
In Stock
Sale - Save 25% $ 551.99

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

$ 413.62 USD
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Sale - Save 25%
$ 551.99

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

$ 413.62 USD
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If your engine has higher mileage, don't neglect rod bearing replacement! These bearings are sandwiched between the connecting rod and crankshaft journal and are prone to failure due to overheating, lack of lubrication, or general wear. Replace your rod bearings and prevent a spun bearing.

Starting with ACL’s high-performance bearing shells, our Race Series bearings are built to withstand extreme RPMs and stress. Utilizing a "Duraglide" tri-metal construction and a high-strength overlay plate, these bearings offer superior oiling and heat resistance for high-RPM operation.

Our WPC-treated bearings take ACL’s already impressive design and enhance it even further. The WPC treatment process strengthens and smooths the bearing surface by firing high-speed, ultra-fine particles at the bearing shells, reducing friction and improving durability. This advanced surface treatment ensures smoother operation and improved heat dissipation, which are critical for any high-performance engine.

Kit includes:

Turner Motorsport WPC-Treated Race Series Rod Bearing Shells (8) Genuine BMW Connecting Rod Bolts (8) Assembly Lube (4 oz.)

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Packaged by Turner - Corporate Logo
T#:27871828
Part#: 11428583896TKT
Ships in 2 Business Days
Sale - Save 2% $ 150.99

This product was last offered at the strikethrough price on
08-26-2026

$ 148.42 USD
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Sale - Save 2%
$ 150.99

This product was last offered at the strikethrough price on
08-26-2026

$ 148.42 USD
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One unfortunate problem BMW failed to address with the B58 engines is leaking oil filter housing gaskets. If your oil filter housing gaskets are leaking, you will notice a slow oil loss, pooling oil under your vehicle, and oil running down the left rear side of your engine block and on the side of your oil pan. This kit includes all-new gaskets to re-seal your filter housing plus Liqui-Moly oil and a new Hengst filter to get your car back up and running and leak-free!
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Packaged by Turner - Corporate Logo
T#:29798950
Part#: 11288650740TKT
Ships in 1 Business Day
Sale - Save 13% $ 141.99

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

$ 123.62 USD
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Sale - Save 13%
$ 141.99

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

$ 123.62 USD
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Having your accessory belt fail is a major inconvenience and can leave you on the side of the road if the alternator isn't charging and the mechanical water pump isn't turning. Over time the tensioner and the belt itself wears out and will eventually fail. This kit includes everything you need to service the belt drive system and keep everything in check. Included: Gates Green Heavy Duty Accessory Belt - Designed to exceed OE durability, felxibility, and longevity OEM Febi Belt Tensioner Genuine BMW Tensioner Hardware
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Liqui Moly MolyGen Oil Change Kit / Inspection I
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:57507409
Part#: 11428583898KT2
In Stock
New Item
$ 119.99

This product was last offered at the strikethrough price on
08-26-2026

$ 119.57 USD
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$ 119.57 USD
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Ignition Service Kit - BMW G-Chassis B46 B48 2.0L
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:30861158
Part#: 12138643360TKT
Ships in 1-2 days
Sale - Save 11% $ 272.99

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

$ 243.67 USD
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Sale - Save 11%
$ 272.99

This product was last offered at the strikethrough price on
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$ 243.67 USD
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Often an oversight in maintenance, ignition components are also susceptible to wear and tear. Spark Plugs can accumulate carbon, reducing the spark intensity and its ability to properly ignite the air/fuel mixture, leading to misfires and generally declining performance. Other ignition components, such as coils, boots, wires, caps, and rotors, can also wear out over time due to factors like heat and contamination, preventing the current from reaching the spark plug. To start over fresh with all new components, we now offer these Ignition Service Kits. Each kit comes with brand new OE quality components, replacing any potential fault points in your ignition system for peak performance! See kit contents below for a complete list of included components.
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General Purpose Hose Clamp - Priced Each
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:592737
Part#: 07129952104
Ships in 3 Business Days
$ 6.99 USD
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Rein - Corporate Logo
T#:32748260
Part#: 11428629970
Ships in 1 Business Day
$ 50.99

This product was last offered at the strikethrough price on
04-28-2026

$ 45.99 USD
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$ 45.99 USD
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If the oil return line from your turbo is leaking, it is best to replace it as soon as possible to prevent additional leaks and damage to the turbo.
Rein - Corporate Logo
T#:45791737
Part#: 11138580122
In Stock
$ 492.99

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

$ 479.99 USD
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$ 479.99 USD
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If your oil pan is dented, cracked, or damaged in any other way, it is important that you replace it as soon as possible. A leaking oil pan can result in rapid oil loss and eventual oil starvation, which can destroy an engine in seconds. This kit from OEM Rein includes a new oil pan and sealant, making your oil pan replacement much easier.
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Rein Right Engine Mount - G2x B46/B48
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:57086663
Part#: 22117581622
Ships in 3 Business Days
New Item
$ 79.99 USD
$ 79.99 USD
A worn or failed engine mount allows unwanted engine deflection under hard acceleration and cornering, compromising chassis feel, shifting precision, and overall power transfer. Replacing degraded factory units with this OE-quality mount eliminates excessive engine movement and dampens high-frequency drivetrain harmonics to keep your chassis performing as intended.
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Packaged by Turner - Corporate Logo
T#:29300809
Part#: 22116860465KT4
Ships on Sep 22, 2026
$ 668.99

This product was last offered at the strikethrough price on
08-07-2026

$ 667.99 USD
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$ 667.99 USD
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Featuring BFI Stage One 65A Billet Aluminum Engine Mounts and Installation Hardware!

From the factory, all BMWs utilize soft rubber or fluid-filled engine mounts. Not only are these mounts prone to degradation, they also allow ample movement of the drivetrain. This translates to looseness in your driveline, commonly associated with missed shifts and a generally isolated feeling.

To improve upon this issue, Black Forest Industries designed these upgraded mounts from the ground up. Their stage one mounts feature a proprietary 65A durometer bushing and bracket/cup design. Maximizing bushing area while minimizing vibration gives this mount the advantage of having the best ride characteristics possible from a urethane mount.

To aid in replacement, the enthusiasts at Turner Motorsport have packaged these mounts with all associated hardware. This ensures a smooth and comprehensive installation, free of stress caused by broken or lost hardware!

Features:

Perfect fit: Utilizing laser-scanning technology permits seamless integration with the factory engine mount arms. Quality tooling: All bosses are matched replicas with stock locations, and all tool clearances and specs are maintained. Heavy-duty construction: The use of billet aluminum instead of cast creates a mount that is dramatically stronger than its factory cast-construction counterpart. Performance design: 65A durometer bushings are geared toward the spirited driving enthusiast who wants better control over motor movement without sacrificing excessive vibrations. Choose BFI Stage 1 for a quality mount that eliminates drivetrain movement without adding excessive NVH.

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Intake Manifold Installation Hardware Kit - B58C/B58D
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:29333991
Part#: 11619486362KT2
Back Ordered
$ 175.99

This product was last offered at the strikethrough price on
05-07-2026

$ 171.00 USD
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$ 171.00 USD
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Packaged by the enthusiasts at Turner Motorsport, this kit contains all the necessary hardware and gaskets that are needed when replacing your intake manifold.

Due to weak plastic construction and subpar flow, the B58 intake manifold is a common replacement component. If you're planning an intake manifold replacement, choose this kit for a seamless installation with new gaskets and Genuine BMW hardware.

Click "kit contents" for a detailed list of included components!

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Packaged by Turner - Corporate Logo
T#:29798955
Part#: 11288650740T2KT
Ships in 1-2 days
Sale - Save 14% $ 121.99

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

$ 104.38 USD
Free Shipping on orders $49 and up
Sale - Save 14%
$ 121.99

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

$ 104.38 USD
Free Shipping on orders $49 and up
Having your accessory belt fail is a major inconvenience and can leave you on the side of the road if the alternator isn't charging and the mechanical water pump isn't turning. Over time the tensioner and the belt itself wears out and will eventually fail. This kit includes everything you need to service the belt drive system and keep everything in check. Included: OEM Continental Accessory Belt OEM Febi Belt Tensioner Genuine BMW Tensioner Hardware
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BMW Crankshaft Pulley Bolt
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:46478558
Part#: HWB0074
Back Ordered
$ 3.99 USD
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Rein - Corporate Logo
T#:50311432
Part#: 11138580124
Back Ordered
New Item
$ 435.99 USD
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Replace your damaged oil pan and restore safe, leak-free operation with this Rein OEM-quality oil pan, BMW part number 11138580124. Oil pans sit low and take the abuse—especially on lowered cars—making them one of the most commonly damaged components underneath your BMW. A cracked or bent pan isn’t something to gamble with when engine lubrication is on the line. Manufactured by Rein, this pan is built to OEM specifications for proper fit, sealing, and long-term durability. It’s a direct replacement designed to bolt in just like the factory unit, making it an ideal solution when road debris or speed bumps strike first.
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