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Replacement Air Scoops for ZAC Motorsport C63 intakes. Price is for pair of Air Scoops.

20% larger exhaust volume capacity over stock Straight through performance, no mufflers with valves open 20HP to 35HP increase depending on supporting modifications Increased turbo spool and engine sound No...

This is not a retail product. Upgrades standard downpipe options only - 4 Cylinder

The FX-170 is an upgraded high-pressure fuel pump. The pump features a bigger bore size than stock that translates into roughly 50% more flow when compared to stock. The pump...

This is not a real product, it is an upgrade to our steering wheels

This plug is specifically designed to eliminate check engine lights (CEL) caused by removing the factory electronic diverter valve when installing an aftermarket mechanical BOV. Key Features: Check Engine Light...

Full Mechanical BOV conversion Please note that this is NOT comparable to the BOV adaptors/Spacers that use the factory electronic valve. This unit completely replaces the leak-prone factory ECU controlled...

Spool Performance is proud to present the production version of our Stage 3 LPFP (Low-Pressure Fuel System) for the Mercedes-AMG M133 platform. With the use of high-pressure pumps now being...

IMPROVED FLOW Whereas our previous generation M177 intake manifolds were all bolted together, this latest generation of manifolds are machined in 2 halves, then meticulously TIG welded together. This construction...

Key Features: Premium Carbon Fiber Construction: Our paddle extensions are meticulously crafted from high-quality carbon fiber, offering a perfect blend of lightweight durability and a luxurious look. Enhanced Control: Designed...

The Spool Wireless Ethanol Analyzer kit is a very cost-effective and robust ethanol content and fuel temperature monitoring solution. With the included smartphone app, the analyzer paired with a GM...