TAIMEI BMW B58 Turbo Manifold For F22 F30 F32 340i 440i M240i - T4 Twin Scroll Flange V-Band WG

Designed for BMW B58  F22 F30 F32 340i 440i M240i

• Construction - Beautifully TIG Welded Brushed Stainless steel, 304 3mm thick TIG welded. Runners SS/ Steel Flange Header for Durability expansion.
• Renowned high quality manifolds!
• T4 Divided (twin Scroll) Turbo flange Inlet.

BMW B58 F-Series (340i/440i/M240i) Single Turbo Manifold - T4 Twin Scroll, V-Band WG, Stainless Steel

• Perfect F-Chassis Fitment: Tailored for B58 Gen 1 (M240i/340i/440i) with zero engine bay clearance issues.

• 950+ HP Power Potential: Heavy-duty T4 flange compatible with top-tier turbos like Garrett, Precision, and BorgWarner.

• Optimized Spool Response: Twin-scroll (divided T4) design maximizes exhaust pulse energy to significantly reduce turbo lag.

• Ultra-Durable 304 Stainless Steel: Thick-walled, TIG-welded construction resists cracking under extreme 1000°C+ heat.

High Performance Exhaust Manifold for BMW B58 F30 F32 340i Single Turbo Kit T4 Flange Vband Flange

True Merge Collector creates a turbulence-free channel for exhaust gases, promoting even pulses at high velocities.

Applying twin-scroll divided-pulse technology allows the turbo to spool up faster and provide substantial power gains throughout the entire powerband.

 

Installation Tip: Test fit manifold with all sensors, fuel rails, and brackets installed before final torquing. Ensure adequate hood clearance and proper gasket alignment. Verify all vacuum ports and PCV fittings are accessible.

Sound Warning: This manifold generates a Loud, Aggressive Induction Roar and prominent Throttle Whistle during acceleration. Cabin resonance may be significantly increased.

Return Policy: We do not accept returns based on personal sound preferences.

Welcome to contact us for more details!

TM Performance was established in 2015. It is a professional exhaust system manufacturer created by the creative R & D team, skilled mechanics and passionate sales.

Our products' quality&fitment were highly recognized by many customers in the past 9 years.

We already stably supply items for some big brands in US/UK/DE/AU. Export over $5 million annually.

We're specialized in downpipe/manifold/header/exhaust/muffler/tips.

And also could source intercooler/radiator/silicone hose/clamps/valves/accessories, etc.

So inquiries are all welcomed at any time.

It depends.

The MOQ is negotiable according to specific requests.

Basically for stock items, we welcome sample testing for first order.

For not stock items or after sample testing, we have to start with bulk order, like 30-50sets for downpipe, 10-20sets for exhaust.

For private design , the MOQ is a bit higher, about 50-100sets for downpipes; 30-50sets for exhaust.