EMISSION SYSTEM. EMISSION COMPONENTS. Federal emissions. 1ST design. 2ND design. 3. 5 liter. Kit W/EGR valve. Pipe only.. 2013 Cadillac

3.5 LITER. FEDERAL EMISSIONS.

3.5 LITER. FEDERAL EMISSIONS. Assembly - Evaporator EMIS CNSTR. Control. PCV. Included with: Valve Assembly.

2nd design. 3.5 LITER. FEDERAL EMISSIONS.

3.5 LITER. FEDERAL EMISSIONS.

2nd design. 3.5 LITER. 5330. EGR pipe. FEDERAL EMISSIONS. pipe only.

1st design. 3.5 LITER. 5330. EGR pipe. FEDERAL EMISSIONS. kit w/EGR valve. 1st Design. A Valve used to recirculate small amounts of exhaust back into the combustion chambers of the engine in order to decrease the combustion temperature, thereby reducing the formation of smog-producing nitrogen oxides. Exhaust Gas Recirculation (EGR) Tube. pipe. Exhaust Gas Recirculation () Tube.

3.5 LITER. FEDERAL EMISSIONS.

3.5 LITER. FEDERAL EMISSIONS.

3.5 LITER. FEDERAL EMISSIONS.

3.5 LITER. 5330. FEDERAL EMISSIONS. Vapor canister bracket.