Description
Spool Performance proudly presents the Billet Manifold Gen 1 B58 Top Mount Turbocharger Kit, designed to elevate the performance of your BMW B58 engine with advanced engineering and customization options.
What is the Billet Manifold Gen 1 B58 Kit?
This top mount turbo kit features a 5-axis machined billet exhaust manifold, which offers several benefits over traditional cast manifolds. The manifold’s ultra-short runners ensure maximum heat energy retention up to the turbine, minimizing common issues like cracking and excess weight associated with cast designs. The design also improves flow efficiency and reduces backpressure, resulting in a fast-spooling and lightweight manifold.
Key Features
- 5-Axis Machined Manifold: Crafted from high-strength steel alloy billet blocks with minimal heat expansion. The design includes short, smooth flow channels to retain heat energy and reduce turbulent flow losses.
- Optimized Wastegate Flow: Features equalized wastegate port design through CFD optimization for excellent boost control with a single 45mm wastegate.
- Modular Design: Allows for quick adaptation to various turbocharger options.
Turbocharger Options
The kit offers a variety of turbocharger choices to suit different performance needs:
PTE 6466 Gen2 Ball Bearing Air Cooled
- Power: 900 HP
- Warranty: 1 year
PTE 6870 Gen2 Ball Bearing Air Cooled
- Power: 1100 HP
- Warranty: 1 year
SPOOL IFX-900 Ball Bearing Water Cooled
- Power: 900 HP
- Warranty: Lifetime
SPOOL IFX-1050 Ball Bearing Water Cooled
- Power: 1050 HP
- Warranty: Lifetime
SPOOL IFX-1200 Ball Bearing Water Cooled
- Power: 1200 HP
- Warranty: Lifetime
SPOOL IFX-1400 Ball Bearing Water Cooled
- Power: 1400 HP
- Warranty: Lifetime available on special request. Utilizes a different riser on the manifold for larger wastegate and positioning correction.
Included Components
- Billet Exhaust Manifold
- 45mm Turbosmart Wastegate with Springs
- 304 Stainless Steel Mandrel Bent Downpipe and Clamps
- 304 Stainless Steel Mandrel Bent Wastegate Dump and Clamps
- Aluminum Mandrel Bent Lower Charge Pipe
- Plug and Play Water Feed and Drain / Bypass (Spool IFX Turbos) / Water Bypass (Precision Turbos and others)
- Plug and Play Oil Feed and Drain
- T4 Manifold Studs and Bolts
- Silicone Coupler
- Lines and Fittings for Boost Control (Solenoid not included)
Optional Accessories
- Cerakote Thermal Coating for Hot Parts
- Custom Color Choice for Compressor Cover (default red)
- Upper Charge Pipe for Stock Charge Pipe Replacement
- High Side Catch Can
- Low Side PCV Cap with Intake Port Block-Off
Are Tune Changes Required?
Yes, tune changes are required when installing this kit. Spool Performance provides calibration details to your existing tuner and can help connect you with experienced tuners. Custom tuning is essential to maximize the performance of the upgraded turbo setup for your specific vehicle and conditions.
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.
