This kit allows you to maintain your factory Intake Air Temperature (IAT) readings while upgrading the pressure-sensing element to 72.5 PSI capacity.
2X Entries Into Our F80 M3 Sweepstakes
Built from high-grade stainless steel with a robust mesh filter, it ensures your engine breathes cleaner and runs more efficiently under high boost conditions.
2X Entries Into Our F80 M3 Sweepstakes
Reduces engine vibrations to prevent damage to the crank and bearings
For models with the Gen2 B58 (B58C B58D) with the 48V Mild Hybrid / Energy Recovery systems
Brand:
ES#:
4179572
Mfg#:
11239845162
Ships in 1-2 days
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$978.99
This product was last offered at the strikethrough price on 11-04-2026
Replace your failing harmonic balancer and address your leaking front crank seal with this replacement kit
For models without the Energy Recover System (S1CEA) or 48V Mild Hybrid System
Replace your failing harmonic balancer and address your leaking front crank seal with this replacement kit
For models with the Gen2 B58 (B58C B58D) with the 48V Mild Hybrid / Energy Recovery systems
***Please see photos and description prior to ordering, all sales final.***
Wirelessly connect your JB4 to your phone!
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
Brand:
ES#:
5529294
Mfg#:
JB4-SPWCK-FSD6
Ships in 2 Business Days
Limited Qty Sale
$158.99
This product was last offered at the strikethrough price on 10-30-2026
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
