The Premier Injector Upgrade for S55/N55
The Premier Injector Upgrade for S55/N55
Reduces weight, improves torque and horsepower numbers, and adds a deeper more gowl-like sound than stock.
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
10-02-2026
Replace your inefficient factory front-mounted heat exchanger
We Price Match - Give Us A Call or Chat!
36% more fuel than stock
The solution to increased fueling made simple by Spool Performance.
Reduce intake temperatures with this performance heat exchanger from CSF!
2X Entries Into Our F80 M3 Sweepstakes
Standard Size
For Vehicle Models 2015-2016
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
10-02-2026
Includes the sealing gasket
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
10-02-2026
With integrated fuel filter
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
05-07-2026
Replacement factory turbocharger for cylinders 4-6. No core charge!
Improved performance intercooler for S55!
New thermostat and spring. Featuring a low temp thermostat - 40 degrees Celsius/ 72 degrees Fahrenheit lower than factory.
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Bolts your lower crank case assembly to the upper crank case block.
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
10-02-2026
65x79x10 - Usually replaced when servicing the timing chains
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with a production date from 02/2011
Cap for plastic expansion tank
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
10-02-2026
Measures the pressure in the intake and turbocharger system
For vehicles with a production date from 07/2018+
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
10-02-2026