do88 Charge Pipe for Toyota Supra (A90) BMW Z4 M40i (G29) B58 B58B30C Engines OEM RS3 Plenum Based on the fact that

Based on the fact that we’ve sold 98 of these kits already before this official press release has been published

Motorsport Grade Matte Carbon Fiber Sealed Airbox

Weight Reduction: 44

Elevated air intake temperatures badly affect engine performance

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do88 Charge Pipe for Toyota Supra (A90) BMW Z4 M40i (G29) B58 B58B30C Engines OEM RS3 Plenum Based on the fact thatdo88 Charge Pipe Fitment: Toyota Supra (A90) BMW Z4 M40i (G29) Gen 2 B58 B58B30C Engines Upgrade your engine with the do88 charge pipe kit for B58 Gen 2 Installation Instructions Here The B58 Gen 2 engine is fantastic but it has a known reliability issue: its charge pipe. This pipe is known to be fragile and can break even on stock cars during track sessions. If you're considering tuning your engine, it's highly recommended to upgrade the charge pipe