Spool Performance Stage 3 Bucketless Low Pressure Fuel Pump [E9X/E8X] - SP-BM-FPS3

The Spool Performance Stage 3 Bucketless Low Pressure Fuel Pump (LPFP) is designed for BMW E9X/E8X models (135i, 335i, 335is) powered by the N54 or N55 engines. This upgrade is ideal for high-performance builds, providing the necessary fuel supply to support bigger turbos, higher ethanol blends, and demanding performance conditions.

Why Choose the Spool Performance Stage 3 LPFP?

The Stage 3 LPFP replaces the stock fuel pump and is designed to handle high-performance applications, ensuring consistent fuel delivery under high boost and extreme fueling needs. Whether you're running high ethanol blends or adding a port injection system, the Stage 3 LPFP is built for reliability, durability, and maximum performance.

Key Features:

• Bucketless Design: Unlike traditional bucket-style systems, the bucketless design simplifies installation and minimizes potential points of failure.
• E85 Compatibility: Fully compatible with E85, allowing for enhanced fueling capacity and reliability under high-ethanol usage.
• Custom Fuel Lines: Upgraded fuel lines made from Nylon and Stainless Steel Braided with a PTFE Core, offering superior durability, flexibility, and resistance to extreme pressures (over 10,000 psi) and temperatures up to 450°F.
• CNC Machined Fuel Fittings: All fuel lines come with custom-built CNC-machined aluminum fuel line fittings for a secure, leak-free connection.
• Tank to HPFP Fuel Line Upgrades: Options include upgraded fuel lines from the fuel tank to the High-Pressure Fuel Pump (HPFP) inlet, which come with pre-installed fittings for quick and easy installation.

Fitment Options:

1. Tank to HPFP: Upgraded fuel line from the fuel tank outlet to the HPFP inlet with pre-installed fittings.
2. Tank to HPFP with Ethanol Sensor: Includes the same upgraded fuel line from the fuel tank outlet to the HPFP inlet, but with extra fittings required for the ethanol sensor (sensor not included; see Spool Performance’s Ethanol Analyzer product for full kit).
3. Tank to HPFP with Port Injection: For customers running a Port Injection system, this option includes the upgraded fuel line with provisions and extra fittings for the Port Injection plate.
4. Tank to HPFP with Port Injection & Ethanol Sensor: For those running Port Injection and the Ethanol Sensor, this option includes the upgraded fuel line with provisions and extra fittings for both the Port Injection plate and the ethanol sensor (sensor not included; see Spool Performance’s Ethanol Analyzer product for full kit).

Why You Need It:

If you're pushing your BMW to its limits with upgraded turbos or high-ethanol tunes, the stock low-pressure fuel pump can become a bottleneck. The Stage 3 LPFP ensures that your high-pressure fuel pump (HPFP) receives a consistent and ample supply of fuel, even under extreme conditions. This fuel system upgrade is essential for maintaining fuel stability and maximizing the potential of your performance modifications.

Lifetime Warranty:

As with all Spool Performance products, the Stage 3 LPFP and associated components are covered under our Lifetime Warranty Program, ensuring you receive the durability and reliability you need for the long haul.

Note: 'New' merchandise may be returned for exchange or refund within 15 days from the date of shipment. 'New' merchandise must be unused and free from installation or mounting damage. Installation or modification of parts waives your right to returns, refunds, or exchanges.

The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.