Exergy 06-07 Chevrolet Duramax 6.6L LBZ New 400% Over Injector w/Internal Modification - Set of 8 - E02 10360 Thermal Sleeves 3-Bolt upper mount models equipped

3-Bolt upper mount models equipped with 15kg rear spring rates and OEM rear upper mounts

75 in diameter configuration and single stage packing with a satin finish

OEM Valve Integration: Operates through your BMW’s drive modes for instant control

which requires no cutting or modifications for a hassle-free installation

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447216 helps keep the check engine light off

Exergy 06-07 Chevrolet Duramax 6.6L LBZ New 400% Over Injector w/Internal Modification - Set of 8 - E02 10360 Thermal Sleeves 3-Bolt upper mount models equippedExergy 06 07 Chevrolet Duramax 6. 6L LBZ New 400% Over Injector w Internal Modification Set of 8