Fits 1979-1988 Monte Carlo; LS or LT Swap Crossmember Add-On Bracket 12656HKR headers Keep the check engine light

Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50806

3L/V8 2003 - 2008 Chevrolet Express 1500 4

Maximum Pressure: 100

This direct-fit catalytic converter is designed specifically for the 2011-2012 Audi A8 Quattro and interchanges with OE part 4H0 254 250 QX

Fits 1979-1988 Monte Carlo; LS or LT Swap Crossmember Add-On Bracket 12656HKR headers Keep the check engine light1978 1988 GM A G Body LS Swap Crossmember Add on Bracket for 4L80E 4L85E Transmissions *MUST be used in addition to Hooker Blackheart Transmission Crossmember 12644HKR 1 Features: Designed using CAD modeling FEA analysis for optimal fitment, strength, weight, safety and appearance Specs: Brand Hooker BlackHeart Color Black Emission Code 5 Engine GM Gen III IV (LS) Finish Black Powdercoated Material Steel Product Type Transmission Mount Transmission