LM-2 Single Wideband O2 Sensor Kit 1982-buick-riviera-esi6836063 040 in Bore - Tapered

040 in Bore - Tapered - Aluminum - Black Anodized - Each

625 in Primary - Stock Collector Flange - Gaskets / Hardware Included - Steel - Black Paint - GM LS-Series - GM Fullsize SUV / Truck 1999-2003 - Pair

Piston Rings - Maxseal - Gapless - 4

Exhaust System - Dual Extreme - Cat-Back - 3 in Tailpipe - 5 in Tips - Stainless - Polished - Chevy / Pontiac Compact Car 1967-69 - Kit

DVD - Installation Video - Ring and Pinion Installation - Richmond Gear - Each

LM-2 Single Wideband O2 Sensor Kit 1982-buick-riviera-esi6836063 040 in Bore - TaperedData Logger LM 2 Wideband Controller Single O2 Sensor Hand Held Digital OBD II Scanner Universal Kit