Cadillac CTS Engine Intake Manifold Replacement

It is the lower section and fits vehicles with the 3.6L engine.

Mileage: 259,000 miles

Mileage: 106,000 miles

This is the upper intake manifold for vehicles with the 3.6L engine.

For vehicles with the 3.6L engine (VIN V, 8th digit, option code LLT).

It fits vehicles with the 2.0L or 2.5L engine.

Mileage: 99,000 miles

It is the upper section. Please reuse the bolt limiters from your original manifold.

Mileage: 90,000 miles

This is the lower intake manifold. Built for vehicles with the 3.6L twin turbo engine (option code LF3, 8th VIN digit 8) or the 3.6L engine (option code LF4, 8th VIN digit Y). Verify your vehicle's 8th VIN digit is 8 or Y.

Mileage: 99,000 miles

Lower

1500-7000 rpm Non-EGR w/90mm Throttle Bore Opening/2.75 in. Port Exit Height Satin Not Legal For Use On Pollution Controlled Vehicles~ For Racing Or Engine Swaps

1500-7000 rpm Non-EGR w/90mm Throttle Bore Opening/2.75 in. Port Exit Height Black Not Legal For Use On Pollution Controlled Vehicles~ For Racing Or Engine Swaps

103mm Throttle Body Bore; Polymer; Black w/Red Logos;CARB E.O. D-722-3 Can Use An LS2 Water Pump- See Pg.8 Of The Instructions~CARB E.O. D-722-3~Requires Modification To Top Water Pump Bolt~Will Interfere w/Stock LS1/LS6 Water Pump