BMW F98 X4 M S58 3.0L
Upgrade the Exhaust on Your F97 or F98!
Dinan's newest in-line tuner that not only gives more power but also many additional features accessible via their free BT phone app - Adds up to 60-75 WHP/WTQ on BMW S58 powered applications and includes a factory matching 4-YR/50k mile warranty!
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
07-31-2026
Flows up to 26% more than S58 inejctors and 60% more than B58 injectors
Swap out your BMW's Head Bolts for ARP's CA625+ Head Stud Kit!
Lifetime Replacement
Lightweight wheel spacers with a machined tab for easy removal
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
Lifetime Replacement
Eliminate exhaust choke points and unleash hidden power!
Lifetime Replacement
Choose your bottle size to add up to 150hp with this EFI nitrous kit.
The BMS Elite X3M/X4M Performance Intake upgrades the restrictive factory airbox/engine cover with dual 3.5" high flow BMS inverted cone performance filters
Fix The Drivetrain Flaw That Plagues Your X3M and X4M
2X Entries For Our 25th Anniversary Sweepstakes!
Lightweight wheel spacers with a machined tab for easy removal
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
Lifetime Replacement
Monitors intake pressure to determine engine load
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
Lifetime Replacement
Everything needed for a performance ignition service including NGK spark plugs and Turner ignition coils!
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
Lifetime Replacement
Upgrade to 5150's High Performance Connecting Rod Bearings!
Lifetime Replacement
Plug & play power — gain up to 60 horsepower on a pump gas, 100+ horsepower on a E85 or higher octane fuel!
Lifetime Replacement
Enhance your BMW S58 with 5150 Autosport forged aluminum pistons - 2000HP rated.
Monitors intake pressure to determine engine load
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
08-02-2026
Lifetime Replacement
