2005 Cadillac STS Exhaust Manifold with Integrated Catalytic Converter
Navigate our online catalogue to find original replacement Exhaust Manifold with Integrated Catalytic Converters specifically designed to fit a 2005 Cadillac STS.


Exhaust Manifold with Integrated Catalytic Converter
$1,558.20
$1,085.25
Limited Stock
Ships: Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Right (Passenger Side)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Vehicle Fitment Notes:
CARB Compliant: No
CARB Compliant: No


Exhaust Manifold with Integrated Catalytic Converter
$2,015.29
$1,572.57
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Left (Driver Side)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Vehicle Fitment Notes:
ATP Number: 101488 ATP Availability: Available to Order Pioneer Number: N/A Pioneer Availability: N/A Federal Emission
ATP Number: 101488 ATP Availability: Available to Order Pioneer Number: N/A Pioneer Availability: N/A Federal Emission

Exhaust Manifold with Integrated Catalytic Converter
$1,702.84
$1,099.83
Out of Stock
Right (Passenger Side)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Drive Type: AWD; Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Drive Type: AWD; Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Vehicle Fitment Notes:
CARB Compliant: Yes Engine Family Number (EFN) 5GMXV04.6067 w/LEV Emissions Level 1 CARB Executive Order Number: D-665-17
CARB Compliant: Yes Engine Family Number (EFN) 5GMXV04.6067 w/LEV Emissions Level 1 CARB Executive Order Number: D-665-17

Exhaust Manifold with Integrated Catalytic Converter
$1,506.36
$1,195.58
Out of Stock
Left (Driver Side)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Drive Type: AWD; Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Drive Type: AWD; Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Vehicle Fitment Notes:
CARB Compliant: Yes Engine Family Number (EFN) 5GMXV04.6067 w/LEV Emissions Level 1 CARB Executive Order Number: D-665-17
CARB Compliant: Yes Engine Family Number (EFN) 5GMXV04.6067 w/LEV Emissions Level 1 CARB Executive Order Number: D-665-17



Exhaust Manifold with Integrated Catalytic Converter
$1,018.62
Out of Stock
Left (Driver Side)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Vehicle Fitment Notes:
CARB Compliant: No
CARB Compliant: No


Exhaust Manifold with Integrated Catalytic Converter
$1,521.21
Out of Stock
Right (Passenger Side)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Engine Base: 4.6L 281ci V8 (3.66x3.31; 93.0x84.0);
Vehicle Fitment Notes:
ATP Number: 101487 ATP Availability: Available to Order Pioneer Number: N/A Pioneer Availability: N/A Federal Emission
ATP Number: 101487 ATP Availability: Available to Order Pioneer Number: N/A Pioneer Availability: N/A Federal Emission