Manley Chevrolet LS Piston Set - 4.005in Bore 1.065in CH, -10.00 CC Stock Replacement 2002-2008 Audi A4 Quattro Base

2002-2008 Audi A4 Quattro Base 2007-2009 Audi A4 Quattro Cabriolet 1998-2001

You can use these tools with a brackerbar for additional power

This compact fuel pump supports 300 HP on gasoline or 150 HP on Methanol

AEM® cold air intake systems are designed to increase horsepower and torque

Manley Chevrolet LS Piston Set - 4.005in Bore 1.065in CH, -10.00 CC Stock Replacement 2002-2008 Audi A4 Quattro Base2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance. Chrome Moly Wrist Pins: Premium Chrome Moly wrist pins come standard with our Standard Series Pistons. For select SKUs, we offer wrist pin upgrades to 9310 and Turbo Tuff DLC alloys, providing additional durability. Exacting Ring Lands and Grooves: We adhere to strict standards for piston ring lands and grooves, resulting in enhanced ring seal and