Autometer Ultra-Lite 52mm Electronic Air Fuel Gauge 4-2-1 CERAMIC HEADER Supertech BMW M50/S50 Dual Valve

Supertech BMW M50/S50 Dual Valve Spring Kit

Goodridge 86in Universal Clutch Line w/Black Zinc Fittings & Black Hose - 45Deg Banjo w/M10 Fitting

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52709

The Nitrous Express 4 Cylinder Ford Ecoboost Plate System features spraybarless technology for the ultimate in atomization and distribution

Autometer Ultra-Lite 52mm Electronic Air Fuel Gauge 4-2-1 CERAMIC HEADER Supertech BMW M50/S50 Dual ValveRunning Too Lean While Enjoying Spirited Driving In Your Vehicle Is One Of The Leading Causes Of Expensive Engine Damage. Autometers Narrowband Air Fuel Gauges Pair With Older Oxygen Sensors To Warn Of Lean Burn Conditions Under Heavy Engine Load. Connects Directly To The Factory O2 Sensor On Many Applications, Or Uses The Autometer 2244 Narrowband O2 Sensor. Not Compatible With 5 Wire Air Fuel Sensors.