Spool Performance Charge Pipe Upgrade Kit | [B58 Gen 1 & B58 Gen 2]

Spool Performance Charge Pipe Upgrade Kit – B58 Gen 1 & Gen 2

Maximize performance and reliability for your BMW B58 engine with the Spool Performance Charge Pipe Upgrade. Designed to replace the stock charge pipe, which is prone to cracking under high pressure, this upgrade ensures consistent airflow, reduced turbo lag, and improved throttle response—whether your engine is stock or heavily tuned.

Crafted from T6061-grade aluminum, TIG-welded, and finished in wrinkle black powder coat, this pipe offers both durability and a clean, factory-like appearance. Engineered with three 1/8" NPT bungs and stainless steel plugs, it provides options for water injection, boost testing, or additional sensors.

Every pipe includes CNC billet aluminum flanges for the throttle body, intercooler, and vacuum connections, along with silicone couplers and stainless steel T-bolt clamps for a secure, leak-free installation.

Key Features

• Improved Throttle Response – Optimized airflow for faster spool and reduced turbo lag
• Durable Construction – TIG-welded T6061 aluminum with wrinkle black powder coat
• Versatile Bungs – Three 1/8” NPT bungs with stainless steel plugs for custom setups
• CNC Billet Flanges – Precision fit to throttle body, intercooler, and vacuum connections
• Mandrel-Bent Piping – Smooth bends for optimal airflow and minimal restriction
• Complete Installation Kit – Includes silicone couplers and T-bolt clamps
• Backed by Spool Warranty – Ensures reliability for street or track use

FITMENT / COMPATIBILITY

2016–2024 BMW F & G Series with B58 Engine

• B58 Gen 1 & Gen 2
• M140i
• M240i
• 340i
• 440i
• 540i
• 740i
• X3 M40i
• X4 M40i

Works with stock and tuned engines, fully compatible with factory boost and throttle connections.

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.