Collector Reducer - 3 in Inlet to 2-1/2 in OD Outlet - 3-Bolt Flange - Hardware Included - O2 Bung - Steel - Black Paint - Each Karting Billet Aluminum for optimum rigidity

Billet Aluminum for optimum rigidity and accuracy

Coil-Over Spring Seat - 2-1/2 in ID Springs - Drilled - Aluminum - Black Anodized - Koni Shocks - Each

Air Cleaner Lid - 14 in Round - Dirt Defender Logo - Plastic - Neon Orange - Each

Pressure Gauge - 0-15 psi - Mechanical - Analog - 1-1/2 in Diameter - Liquid Filled - 1/8 in NPT Port - White Face - Each

but also compatible with Parker Pumper and other popular models

Collector Reducer - 3 in Inlet to 2-1/2 in OD Outlet - 3-Bolt Flange - Hardware Included - O2 Bung - Steel - Black Paint - Each Karting Billet Aluminum for optimum rigidityCollector Reducer 3 in Inlet to 2 1 2 in OD Outlet 3 Bolt Flange Hardware Included O2 Bung Steel Black Paint Each