BMW Engine Parts for BMW F97 X3 M S58 3.0L

Port Injector Plugs

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:27171925

Part#: UNI-BMS-PIPLUGS

In Stock

$ 60.00 USD

Add to Wish List

Qty

$ 60.00 USD

Add to Wish List

These dummy injectors fit in place of port injection fuel injectors to block the holes. Allows use to aluminum manifolds with port injection bungs without having to purchase fuel injectors. Plugs are EV14 injectors and measure 38mm or 1.5" from o-ring to o-ring.

Show More Show Less

Spark Plug Gapper Tool BMS Billet

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:26404907

Part#: 12MMSPG

In Stock

$ 35.00 USD

Add to Wish List

Qty

$ 35.00 USD

Add to Wish List

Spark Plug Gapper Tool BMS Billet is essential for accurately adjusting the gap of spark plugs. This precision tool ensures that each plug is set to the exact specifications required for optimal engine performance. Made in the USA, it features a 12mm plug thread size, making it suitable for a wide range of applications.

Precision Adjustment: Allows for accurate gap adjustments to ensure optimal spark performance and engine efficiency.
Speed and Efficiency: Streamlines the process of gapping plugs while maintaining high precision, saving time and effort.
High-Quality Construction: Crafted from billet materials for durability and reliability, ensuring long-term use.
Lifetime Replacement Program: Comes with a lifetime replacement guarantee, reflecting confidence in the tool's quality and performance.

Upgrade your spark plug maintenance with the Spark Plug Gapper Tool BMS Billet for a reliable and precise solution.

Show More Show Less

5.0 Amp 12 Volt Lithium US Battery Charger - CTEK

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:29201100

Part#: 56-92656-926

In Stock at Vendor

$ 137.99 USD

Add to Wish List

Qty

$ 137.99 USD

Add to Wish List

The LITHIUM US is a cutting-edge, microprocessor-controlled charger specifically designed for recharging and maintaining Lithium-Iron (LiFePO4) batteries, guaranteeing peak performance and longevity. With a charging current of up to 4.3A, it is highly versatile, capable of charging LiFePO4 batteries from 5Ah to 60Ah and maintaining up to 120Ah.

Operation is simple—charging starts automatically upon connection, without needing to disconnect the battery from the vehicle. The LITHIUM US will reset any low voltage protection electronics (Battery Management System) at the beginning of the charge. Charging can be manually restarted anytime using the 'Reset' button.

The CTEK LITHIUM US is a fully automatic, 'connect and forget' charger with 8 charging steps, including a testing sequence to determine if the LiFePO4 battery can accept and hold the charge, a unique maximization step to restore full capacity, and patented maintenance charging to ensure optimal performance even after long periods of inactivity. Splash-proof and dustproof (IP65), the LITHIUM US is safe and easy to use, protecting vehicle electronics with spark-free, reverse polarity protected, and short-circuit proof features. It also comes with a 5-year warranty from CTEK and a LIFETIME REPLACEMENT guarantee from us!

Features:

Comprehensive LiFePO4 Battery Care: Innovative and patented system designed to recover, charge, and maintain LiFePO4 batteries, enhancing performance and prolonging lifespan.
Safety First: Spark-free operation and reverse polarity protection ensure user safety; delivers exceptionally clean voltage and current without surges or spikes, protecting vehicle electronics. Charging can be done without disconnecting the battery from the vehicle.
Plug and Play: Easy to use with simple plug-and-play functionality, and includes a manual reset option.
Advanced 8-Step Charging: The patented 8-step process tests battery condition, charges, and maintains to ensure optimal LiFePO4 battery life and performance. Float/pulse maintenance provides ideal care during inactivity.
Prolongs Battery Lifespan: The distinctive features of CTEK chargers work together to maximize performance and extend the lifespan of LiFePO4 batteries.

Show More Show Less

High-Performance Ignition Service Kit - S58 3.0L

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:21965995

Part#: S58IGNKT

Ships on Jul 28, 2026

Sale - Save 19% $ 392.99

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

$ 318.69 USD

Add to Wish List

Qty

Sale - Save 19%

$ 392.99

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

$ 318.69 USD

Add to Wish List

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

Show More Show Less

Billet Spark Plug Gapper Tool - 14mm - BMS

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:583132

Part#: BMSBSPGT14MM

Ships in 7 Business Days

$ 35.00 USD

Add to Wish List

Qty

$ 35.00 USD

Add to Wish List

BMS Billet Spark Plug Gapper Tool - 14mm is an essential tool for achieving accurate and consistent spark plug gapping, ideal for automotive enthusiasts and professional mechanics alike. This precision tool helps maintain optimal plug performance by providing reliable, consistent gaps. Available in both 14mm and 12mm plug thread sizes, this tool is proudly made in the USA to deliver durability and precision.

Precisely gaps spark plugs for enhanced engine performance and efficiency
Speeds up the gapping process while ensuring accuracy and uniformity
Available in two sizes (14mm and 12mm) for a wider range of compatibility
Optional specialty feeler gauge included with 4 blades in thicknesses of .018, .020, .022, and .024
Made in the USA for premium quality and durability

Show More Show Less

Autel Autolink AL329

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:2914116

Part#: AL329

Ships in 1 Business Day

$ 49.99 USD

Add to Wish List

Qty

$ 49.99 USD

Add to Wish List

OBDII Code Reader

Oil Drain Plug

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:41188174

Part#: 11137535106TKT

In Stock

Sale - Save 29% $ 8.99

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

$ 6.35 USD

Add to Wish List

Qty

Sale - Save 29%

$ 8.99

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

$ 6.35 USD

Add to Wish List

Includes a one time use crush washer.

JB4PRO Flex Fuel Add On Harness - B58/S58

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:49822568

Part#: JB4PB58FFAOH

In Stock

$ 49.00 USD

Add to Wish List

Qty

$ 49.00 USD

Add to Wish List

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.

Show More Show Less

MaxiSys Ultra

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:2914136

Part#: MSULTRA

Ships in 6 Business Days

$ 12,306.99 USD

Add to Wish List

Qty

$ 12,306.99 USD

Add to Wish List

The MaxiSys Ultra is Autel’s most ambitious diagnostics tablet designed to maximize technician intelligence.

Serpentine Belt Kit - S58

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:41661237

Part#: 11288581628T1KT

Ships in 1-2 days

$ 296.99 USD

Add to Wish List

Qty

$ 296.99 USD

Add to Wish List

Ensure your BMW S58-powered vehicle continues to perform at its best with this reliable and performance-oriented serpentine belt kit.

Accessory Belt Service Kit w/ Kevlar Reinforced Belt - BMW F97/98 G8X...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:22163412

Part#: 11288581628TKT

Ships in 1-2 days

Sale - Save 2% $ 246.99

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

$ 242.70 USD

Add to Wish List

Qty

Sale - Save 2%

$ 246.99

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

$ 242.70 USD

Add to Wish List

Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes the ECS Kevlar Reinforced Drive Belt, tensioner assembly, and the hardware required to install the new tensioner. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!

Show More Show Less

Project Cars

SELECT YOUR BMW

BMW Engine Parts for BMW F97 X3 M S58 3.0L

Sub-Categories

Port Injector Plugs

Spark Plug Gapper Tool BMS Billet

5.0 Amp 12 Volt Lithium US Battery Charger - CTEK

High-Performance Ignition Service Kit - S58 3.0L

Billet Spark Plug Gapper Tool - 14mm - BMS

Autel Autolink AL329

Oil Drain Plug

JB4PRO Flex Fuel Add On Harness - B58/S58

MaxiSys Ultra

Serpentine Belt Kit - S58

Accessory Belt Service Kit w/ Kevlar Reinforced Belt - BMW F97/98 G8X...

Select Vehicle

Purpose

Category

Brand

Price

Special Offers

Narrow Results