BMW B58/S58 Billet Intake Manifold PRE-ORDER LONG LEAD TIME

PRE-ORDERS OPEN FOR FIRST BATCH - ESTIMATED DELIVERY OCTOBER 2026

The next soonest lead time after the first batch would be December 2026.

FEATURES

• Supports 100psi boost pressure.
• Lightweight 5-axis machined from 6061-T6 billet aluminum.
  
• Dual-plenum design supporting even air distribution across all cylinders.
• Assembly features our unique tab-rail system for convenient assembly and disassembly of the inlet plenum and dual-plenum transition slot. Also allows the design to be easily configured for an air-to-water intercooler instead of the dual-plenum.
• 1200Hp capable plenum volume.
• Multiple fuel rails possible.
• 4" V-band throttle inlet, with our billet v-band clamps and throttle body adapter to throttle of your choice.
• Cable driven throttle assemblies possible.
  
• Customizable with additional bungs for various nozzles. Reach out for special requests and we can make it happen.
• Designed, manufactured, and assembled entirely in-house in Canada.

DESCRIPTION

A legendary engine platform needs a proper manifold to match. You've been asking for it and we've been cooking. The B58/S58 platform is a popular modern choice, with tuners and racers pushing the limits to absurd 4-digit hp numbers on stock internals. BMW did an impressive job with the guts, but a bulletproof intake manifold feeding the monster is needed for anyone chasing records. We've packed some very unique features into our layout are excited to bring Intelline Works technology to the inline-6 market. This design will support gen1 and gen2 engines, and is configurable as either a dual-plenum intake for builds that omit the air-to-water system in favour of external intercoolers, OR as an integrated air-to-water intercooled intake. The air-to-water unit will have a throttle body location shifted over, to accommodate the largest possible intercooler core. We figure if you're buying one of these, you're probably making a bit more power than stock, and probably need a bit more core thickness...

Early bird pricing for a limited run of the first 5 units. Your feedback will directly influence features and refinements in the final production design. Our process involves a discussion of your build specs and desired features, and applying feedback edits from all batch customers to the design. We then 3D print full-scale models to ship to you for verifying fitment, injector and other component placement, and ease of assembly. Then we proceed with machining of the batch, expected in September 2026, with deliveries in October.

EMISSIONS - CATEGORY 3

This product is not legal for street use on an
emissions-controlled vehicle. It may be used on
dedicated competition or pre-pollution-controlled
vehicles only.