Overflow Fuel Line

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T#:17704785

Part#: 13537799869

In Stock

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05-03-2026

$ 99.99 USD

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Bav Auto Fuel Level Sensor & Fuel Pump Lock Ring Tool - BMW & MINI ...

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T#:580400

Part#: B8800089

In Stock

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$ 65.69 USD

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Used to remove fuel level and fuel pump lock rings properly to avoid damage.

Port Injector Plugs

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T#:27171925

Part#: UNI-BMS-PIPLUGS

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$ 60.00 USD

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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.

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Bav Auto Low Fuel Pressure Sensor - Multiple BMWs

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T#:639834

Part#: 13537614317

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$ 42.39 USD

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This low-pressure fuel sensor is commonly a cause of an "Increased Emissions" warning on the idrive and for check engine (SES) lights on BMW's with the N54 6 cylinder turbo engine or the S65 V8 engine in the M3. It will also fit a limited number of cars with the N55 engine. This sensor can be traced to a number of drivability issues, including cold start running problems, misfires, stumbling, hesitations, and overall rough running. You will likely have a code for the misfires, rich condition, or for the sensor itself. In some cases, the combination of codes can bring about a limp mode. Replacing this sensor is an easy and inexpensive first step if you're having any of these issues. 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.

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High Pressure Fuel Injector

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T#:2104263

Part#: 13537528176

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$ 27.19 USD

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Direct replacement for high-pressure fuel injectors found on MINI R55, R56, R57, R58, R59, R60 and R61.

Bav Auto Fuel Injector Removal/Installation Tool - N55

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T#:580388

Part#: B8800075

Ships on Feb 26, 2027

Sale - Save 20% $ 109.99

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$ 87.99 USD

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This tool takes the stress and difficulty out of removing and installing your N55 fuel injectors.

MINI R52 R53 JCW Fuel Injector - Set Of 4

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T#:2119641

Part#: 13537574132KT1

In Stock

Sale - Save 10% $ 279.99

This product was last offered at the strikethrough price on
09-08-2026

$ 251.99 USD

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MINI R52 R53 JCW Fuel Injector - Set Of 4

Upgrade your MINI with the MINI R52 R53 JCW Fuel Injector - Set Of 4, designed for enhanced performance. Whether you're tuning your W11 Supercharged engine above 200HP+ or replacing injectors in JCW engines, these OEM-designed injectors deliver reliable fuel flow and efficiency.

Key Benefits:

OEM design ensures perfect fit and function
Suitable for W11 Supercharged engines with tuned setups
Direct replacement for JCW engines in R52 S and R53 models
Features a two-hole 380cc design for optimal fuel delivery

Bavarian Autosport served the needs of BMW and MINI enthusiasts from 1974-2019. In 2019, ECS Tuning acquired the Bavarian Autosport brand, committing to continuing the tradition of excellence Bav Auto is known for. Over the years, Bav developed their own brand of parts, accessories and upgrades. A lot of these parts are engineered and built by OEMs (Original Equipment Manufacturers � companies who make original parts for BMW, MINI, and other European marques). Just as MINI, we work with a variety of manufacturers in Europe, Asia and North America. In many cases, we have sourced parts that are superior to Original Equipment.

A lot of time and resources have been put into developing and evaluating these products, as well as the companies who produce them. We stand behind every product we sell. If any product fails to meet our standards � or our customers' expectations � we won't sell it, and we're certainly not going to put the Bavarian Autosport name on it. In fact, we're so confident in the quality of these parts that we back every Bavarian Autosport brand part with a 2-year warranty.

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Bav Auto Fuel Injector Seal Installer & Remover - N54/N63

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T#:580445

Part#: B8800140

In Stock

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$ 118.33 USD

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This is has been specifically designed to remove and install the seals on your fuel injectors without damaging either the seals or injectors themselves.

Bav Auto Fuel Injector Installer / Remover - N20/N55

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T#:580389

Part#: B8800076

In Stock

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$ 96.29 USD

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This enables you to easily remove and install fuel injectors on BMW N20 and N55's produced from 2/2011 and up with direct injection.

Control Unit Fuel Pump - Priced Each

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This part must be coded to your vehicle

T#:19560854

Part#: 16147229173

In Stock

Sale - Save 20% $ 224.99

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05-03-2026

$ 179.99 USD

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MINI R52 R53 JCW Fuel Injector - Priced Each

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T#:2104261

Part#: 13537574132

In Stock

Sale - Save 10% $ 69.99

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09-08-2026

$ 62.99 USD

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Bav Auto High Pressure Fuel Pressure Sensor - BMW N54 N63 S63 ...

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T#:639835

Part#: 13537537319

In Stock

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05-03-2026

$ 65.44 USD

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Located at the rear of the high-pressure fuel rail, this pressure sensor relays fuel pressure information to the vehicle's DME/ECS and is a common source of fault codes. 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.

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Brushless LPFP Upgrade (800-1000WHP+ Capable) - A90/A91 Supra ...

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T#:9158318

Part#: A90/91B58LPLP

Ships on Nov 10, 2026

$ 1,468.99 USD

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$ 1,468.99 USD

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A true drop-in 800-1000WHP+ capable LPFP for A90/91 Toyota Supras. This LPFP needs NO additional pumps, wiring harnesses, etc etc. It will support up to 800WHP on Ethanol percentages as high as E98 and will support much higher power levels with less E content as long as you have the octane to support it.

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E9X/E8X Bucketed Fuel Pump Upgrade - Single Shot

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T#:590135

Part#: E90BUCKETSTKSS

Ships on Nov 10, 2026

$ 551.99 USD

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$ 551.99 USD

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PFS N54 Dual Bucketless Fuel Pump Upgrade - External Series - PFS-E9X...

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T#:590122

Part#: PFS-E9X-BCKTLSSE

Back Ordered

$ 609.99 USD

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$ 609.99 USD

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Looking to make 700WHP+ on your N54 powered vehicle, need the fuel to do to so, and don’t want to spend a ton of money? Look no further than the PFS bucketless fuel “External Series” pump upgrade! The external series takes our already best on the market bucketless design and adds a 3/8 Quick Disconnect bulkhead fitting to the top hat which allows you to run the secondary pump independent of the factory lines. This allows FULL FLOW from the second pump unhindered by the factory jet pump, siphon, fuel filter, or Fuel pressure regulator. All PFS “External Series” Bucketless pumps include the following: A complete plug and play solution by simply getting rid of your factory bucket Two New E85 compatible Walbro 450 F9000274 pumps Two new Walbro filters (Hydra-Mat available in options) Wiring Harness for the secondary pump with Fused power Hobbs Switch Fuel pump relay 3/8 QD fitting on the Passenger side top hat -6 Fuel line from Passenger side tank to the front of the vehicle -6 Fuel line from Driver side tank to the front of the vehicle PFS 10 micron filter with choice of outlet fittings Flow testing on the PFS test bench prior to shipping

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JB4PRO Flex Fuel Add On Harness - B58/S58

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T#:49822568

Part#: JB4PB58FFAOH

Ships on Nov 11, 2026

$ 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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Fuel Injector Gasket Ring - BMW N47, N57, M57, B57

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T#:17871160

Part#: 13532247156

Ships on Dec 2, 2026

$ 0.99 USD

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Seals the fuel injector to the engine

E-Chassis Stage 3 Bucketless LPFP Upgrade - N54/55

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T#:38890918

Part#: BMSS3BLPFPN5455

Ships on Nov 11, 2026

$ 399.99 USD

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$ 399.99 USD

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If you're already using our Stage 2 Bucketless LPFP and want to upgrade to Stage 3, this kit is for you. If you don’t have the Stage 2 kit, you can purchase it here. Note: Stage 3 requires the Stage 2 bucketless kit. The Stage 3 upgrade kit includes: - Complete plug-and-play solution with the addition of the secondary module - Custom billet aluminum fitting to run both pumps in parallel - Wiring harness for the secondary pump - Spare vent tube clip - New Walbro filter - New E85-compatible Walbro 450 pump (F90000274) - Optional upgrade to Walbro 525 pump (F90000285) Recommended accessories: - Lock Ring Removal Tool - Hobb's switch

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PFS Planetary OverDrive HPFP Upgrade - PFS-POD-HPFP-Upg - E9x, E8x, E...

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T#:51778140

Part#: PFS-POD-HPFP-UPG

Ships on Nov 10, 2026

$ 1,219.99 USD

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$ 1,219.99 USD

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This Planetary OverDrive system allows you to stick with your factory BMW high-pressure fuel pump while unlocking the flow needed for big-turbo builds.

PFS S58 Port Injection Kit - 550cc

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T#:3572024

Part#: PFS-S58-PI-550

Ships on Nov 10, 2026

$ 1,109.99 USD

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$ 1,109.99 USD

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This kit uses the existing port injection ports on the stock intake manifold for perfect injector placement, and compact fitment. Kit contents: 1 – Fuel Rail 1 – DW injectors 1 – PFS Drill rail 6 – PFS Drill rail adapters 1 – drill bit 1 – PFS Fuel line adapter with Line 1 – PFS LPFP fuel line replacement *Requires modification of factory intake manifold

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PFS S58 Port Injection Kit - 900cc

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T#:3572023

Part#: PFS-S58-PI-900

Ships on Nov 10, 2026

$ 1,439.99 USD

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$ 1,439.99 USD

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This kit uses the existing port injection ports on the stock intake manifold for perfect injector placement, and compact fitment. Kit contents: 1 – Fuel Rail 1 – DW injectors 1 – PFS Drill rail 6 – PFS Drill rail adapters 1 – drill bit 1 – PFS Fuel line adapter with Line 1 – PFS LPFP fuel line replacement *Requires modification of factory intake manifold

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PFS Port Injection Kit - 900CC - PFS-B58-PI-8 - F3x, G20, G22, G23, G...

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T#:51813340

Part#: PFS-B58-PI-8

Ships on Nov 10, 2026

$ 2,159.99 USD

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$ 2,159.99 USD

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When factory fueling becomes the bottleneck in your B58 build, the Vargas Turbo Technologies PFS Port Injection Kit steps in as the ultimate hardware solution.

Bav Auto Fuel Pressure Sensor - M57 3.0L

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T#:639823

Part#: 13627792260

Special Order: No Guaranteed ETA

Sale - Save 10% $ 49.99

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

$ 44.99 USD

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This sensor measures fuel pressure and is located on the intake manifold of your diesel BMW. If it has failed, replace it with this part to restore fuel system performance. 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.

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E9X/E8X Bucketed Fuel Pump Upgrade - Double Shot

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T#:590134

Part#: E90BUCKETSTKDS

Back Ordered

$ 699.00 USD

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$ 699.00 USD

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BMW Fuel System Parts

Sub-Categories

Overflow Fuel Line

Bav Auto Fuel Level Sensor & Fuel Pump Lock Ring Tool - BMW & MINI ...

Port Injector Plugs

Bav Auto Low Fuel Pressure Sensor - Multiple BMWs

High Pressure Fuel Injector

Bav Auto Fuel Injector Removal/Installation Tool - N55

MINI R52 R53 JCW Fuel Injector - Set Of 4

MINI R52 R53 JCW Fuel Injector - Set Of 4

Key Benefits:

Bav Auto Fuel Injector Seal Installer & Remover - N54/N63

Bav Auto Fuel Injector Installer / Remover - N20/N55

Control Unit Fuel Pump - Priced Each

MINI R52 R53 JCW Fuel Injector - Priced Each

Bav Auto High Pressure Fuel Pressure Sensor - BMW N54 N63 S63 ...

Brushless LPFP Upgrade (800-1000WHP+ Capable) - A90/A91 Supra ...

E9X/E8X Bucketed Fuel Pump Upgrade - Single Shot

PFS N54 Dual Bucketless Fuel Pump Upgrade - External Series - PFS-E9X...

JB4PRO Flex Fuel Add On Harness - B58/S58

Fuel Injector Gasket Ring - BMW N47, N57, M57, B57

E-Chassis Stage 3 Bucketless LPFP Upgrade - N54/55

PFS Planetary OverDrive HPFP Upgrade - PFS-POD-HPFP-Upg - E9x, E8x, E...

PFS S58 Port Injection Kit - 550cc

PFS S58 Port Injection Kit - 900cc

PFS Port Injection Kit - 900CC - PFS-B58-PI-8 - F3x, G20, G22, G23, G...

Bav Auto Fuel Pressure Sensor - M57 3.0L

E9X/E8X Bucketed Fuel Pump Upgrade - Double Shot

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