![Spool Charge Pipe Upgrade Kit | [B58 Gen 1 & B58 Gen 2] Model:B58 Gen 2 this exclusive shift rod is](https://cdn.shopify.com/s/files/1/0023/6109/8353/files/chargepipesforb58.png?v=1778875308)
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
this exclusive shift rod is one of only 25 units produced
Our 335xi downpipes are designed specifically to fit your AWD N54 platform
we’ve engineered a motorsport grade dual paddle setup made from 6061-T6 billet aluminum
Additional cold air feed sourced from the scuttle panel area
Spool Charge Pipe Upgrade Kit | [B58 Gen 1 & B58 Gen 2] Model:B58 Gen 2 this exclusive shift rod isSpool Performance Charge Pipe Upgrade Kit For 20162024 F & G Series M140i, M240i, 340i, 440i, 540i, 740i, X3 & X4 BMWs with the B58 Engine Gen 1 & Gen 2 Give your B58 the performance and durability it deserves with the Spool Performance Charge Pipe Upgrade. Designed to improve throttle response and reduce turbo lag, this charge pipe is a must have for both stock and tuned engines. The stock charge pipe is known for cracking under pressure, and this