2004 Lexus IS300 Exhaust Manifold with Integrated Catalytic Converters
Save up to 40% on original replacement 2004 Lexus IS300 Exhaust Manifold with Integrated Catalytic Converters. Navigate our online catalogue to find Exhaust Manifold with Integrated Catalytic Converters and other parts designed specifically to fit a 2004 Lexus IS300.


Exhaust Manifold with Integrated Catalytic Converter
$2,627.27
$2,022.73
Limited Stock
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Engine Base: 3.0L 2997cc (-CID) L6 Bore 86.0cm (3.39in.) Stroke 86.0cm (3.39in.);
Engine Base: 3.0L 2997cc (-CID) L6 Bore 86.0cm (3.39in.) Stroke 86.0cm (3.39in.);
Vehicle Fitment Notes:
with Federal/California Emissions System Exhaust Gasket is Recommended Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Type
with Federal/California Emissions System Exhaust Gasket is Recommended Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Type

Exhaust Manifold with Integrated Catalytic Converter
$2,160.16
$1,914.22
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2997cc (-CID) L6 Bore 86.0cm (3.39in.) Stroke 86.0cm (3.39in.);
Engine Base: 3.0L 2997cc (-CID) L6 Bore 86.0cm (3.39in.) Stroke 86.0cm (3.39in.);
Vehicle Fitment Notes:
CARB Compliant: Yes Engine Family Number (EFN) 4TYXV03.0VMD CARB Executive Order Number: D-665-23
CARB Compliant: Yes Engine Family Number (EFN) 4TYXV03.0VMD CARB Executive Order Number: D-665-23

Exhaust Manifold with Integrated Catalytic Converter
$1,230.72
$1,274.36
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2997cc (-CID) L6 Bore 86.0cm (3.39in.) Stroke 86.0cm (3.39in.);
Engine Base: 3.0L 2997cc (-CID) L6 Bore 86.0cm (3.39in.) Stroke 86.0cm (3.39in.);
Vehicle Fitment Notes:
CARB Compliant: No
CARB Compliant: No


Exhaust Manifold with Integrated Catalytic Converter
$1,938.45
$1,270.72
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2997cc (-CID) L6 Bore 86.0cm (3.39in.) Stroke 86.0cm (3.39in.);
Engine Base: 3.0L 2997cc (-CID) L6 Bore 86.0cm (3.39in.) Stroke 86.0cm (3.39in.);
Vehicle Fitment Notes:
ATP Number: 101444 ATP Availability: Available to Order Pioneer Number: N/A Pioneer Availability: N/A
ATP Number: 101444 ATP Availability: Available to Order Pioneer Number: N/A Pioneer Availability: N/A


Exhaust Manifold with Integrated Catalytic Converter
$1,938.45
$1,270.72
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2997cc (-CID) L6 Bore 86.0cm (3.39in.) Stroke 86.0cm (3.39in.);
Engine Base: 3.0L 2997cc (-CID) L6 Bore 86.0cm (3.39in.) Stroke 86.0cm (3.39in.);
Vehicle Fitment Notes:
ATP Number: 101444 ATP Availability: Available to Order Pioneer Number: N/A Pioneer Availability: N/A CARB Compliant: No
ATP Number: 101444 ATP Availability: Available to Order Pioneer Number: N/A Pioneer Availability: N/A CARB Compliant: No