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MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-29-2026
This product was last offered at the strikethrough price on
10-01-2026
Optimize your intake air temperatures with the Mishimoto Performance Heat Exchanger, specifically designed for BMW G20, G29, and A90 Supra models. Embracing the air-to-water intercooler technology that BMW has adopted for its B58 engines, our heat exchanger addresses the inherent limitations and elevates cooling performance.
Starting with a complete redesign, we've eliminated all plastic components, opting instead for robust aluminum construction. The end tanks, core, and inlet/outlet ports are TIG-welded for enhanced durability. Our innovative use of strutted tubes within the core adds exceptional strength, preventing bowing and flexing during aggressive driving.
Beyond durability, our heat exchanger features a significant size increase, with a 31% boost in core volume and a 48% expansion in external fin surface area. The dual-pass flow configuration and louvered fin design contribute to a notable 5-7°F reduction in intake air temperatures and more stable overall intercooler coolant temperatures.
Key Features:
Perfect fit for BMW G20 M340i, G29 M40i, and A90 Supra. Enhanced core volume by 31%. Increased external fin surface area by 48%. Fully aluminum, TIG-welded construction for ultimate durability. Achieves a 5-7°F reduction in intake air temperatures compared to stock. Comes with a galvanized steel stone guard. Incorporates strutted tubes in the core for added strength. Dual-pass design maximizes cooling efficiency.
This product was last offered at the strikethrough price on
08-13-2026
Regardless of power goals, your B58 needs to breathe! The stock plastic charge pipe fitted between the turbocharger and the intake manifold is adequate for daily driving, but your BMW was built for more than just the daily commute and hauling groceries. If you want to get the most performance out of your BMW, it's time to ditch the restrictive plastic charge pipe and upgrade to Mishimoto's performance aluminum charge pipe.
This Mishimoto performance aluminum charge pipe replaces your stock fragile plastic charge pipe with a free-flowing, 3" aluminum version that's guaranteed to last the lifetime of your vehicle. This design removes the kinks and pinched sections of the stock pipe in favor of smooth-flowing curves. The couplers and flanges transition seamlessly from one component to the next. All of this adds up to a charge pipe that outflows stock by up to 42%!
The Mishimoto performance charge pipe is constructed from two mandrel-bent aluminum pipes with CNC-machined flanges for ease of installation, maximized durability, and perfect fitment. Two pre-installed bungs can be drilled and tapped for boost pressure sensors or methanol injection. The included coupler is made from five layers of silicone with embedded heat-resistant fibers and is reinforced with steel wire to prevent ballooning under high boost pressures. This charge pipe kit is a direct fit with no other modifications required and includes constant-tension worm gear clamps for reliable performance.
Features & Benefits:
Direct fit for 2019+ G20 M340i and G29 Z4 M40i 3-in mandrel-bent piping with internal transitions for reduced turbulence and improved flow The included coupler is constructed with steel wire reinforcement to prevent ballooning under high boost pressures Two-piece design for a perfect fit and easy installation Reduces restriction by up to 42 percent over stock pipe Precision CNC-machined adapters for smooth flow and secure fit Two pre-installed bungs can be drilled and tapped for boost sensors, nitrous, or methanol injection Includes constant-tension worm gear clamps for reliable performance Red powdercoated finish