Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 2018 Acura RLX Catalytic Converters & Components

2018 Acura RLX Catalytic Converters & Components

My Vehicle Change Vehicle
2018 Acura RLX
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Engine & Drivetrain

9 products about 2018 Acura RLX Catalytic Converters & Components found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2018 Acura RLX Gasket, Exhaust Pipe (Ishino) Diagram - 18212-SA7-003
    View Related Parts

    OEM (Genuine) 2018 Acura RLX Gasket, Exhaust Pipe (Ishino)

    PartNumber: 18212-SA7-003
    OEM 2018 Acura RLX Gasket, Exhaust Pipe (Ishino) - 18212-SA7-003
    Product Specifications
    • Notes: 2WD; AWD
    • Other Names: Converter & Pipe Gasket, Front Pipe Gasket
    • Item Dimensions: 2.6 x 2.5 x 0.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 18212-SA7-004
    • Part Description: 2018 Acura RLX Gasket, Exhaust Pipe (Ishino)
    More Info
    Vehicle Fitment
    • 2018 Acura RLX | Base, Sport Hybrid SH-AWD | 6 Cyl 3.5 L ELECTRIC/GAS, 6 Cyl 3.5 L GAS
    $8.53 MSRP: $11.98
    You Save: $3.45 (29%)
  • OEM 2018 Acura RLX Gasket, Exhaust Pipe (Ishino) Diagram - 18212-SA7-003
    View Related Parts

    OEM (Genuine) 2018 Acura RLX Gasket, Exhaust Pipe (Ishino)

    PartNumber: 18212-SA7-003
    OEM 2018 Acura RLX Gasket, Exhaust Pipe (Ishino) - 18212-SA7-003
    Product Specifications
    • Notes: 2WD; AWD
    • Other Names: Converter & Pipe Gasket, Front Pipe Gasket
    • Item Dimensions: 2.6 x 2.5 x 0.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 18212-SA7-004
    • Part Description: 2018 Acura RLX Gasket, Exhaust Pipe (Ishino)
    More Info
    Vehicle Fitment
    • 2018 Acura RLX | Base, Sport Hybrid SH-AWD | 6 Cyl 3.5 L ELECTRIC/GAS, 6 Cyl 3.5 L GAS
    $8.53 MSRP: $11.98
    You Save: $3.45 (29%)
  • OEM 2018 Acura RLX Front Primary Catalytic Converter Diagram - 18180-R9S-A10
    View Related Parts

    OEM (Genuine) 2018 Acura RLX Front Primary Catalytic Converter

    PartNumber: 18180-R9S-A10
    OEM 2018 Acura RLX Front Primary Catalytic Converter - 18180-R9S-A10
    Product Specifications
    • Notes: AWD, Front; Rlx Hybrid; Upper; Front
    • Other Names: Catalytic Converter, Exhaust Manifold
    • Item Dimensions: 18.7 x 8.9 x 8.5 inches
    • Item Weight: 4.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 Acura RLX Front Primary Catalytic Converter
    More Info
    Vehicle Fitment
    • 2018 Acura RLX | Base, Sport Hybrid SH-AWD | 6 Cyl 3.5 L ELECTRIC/GAS, 6 Cyl 3.5 L GAS
    $1422.05 MSRP: $2029.14
    You Save: $607.09 (30%)
  • OEM 2018 Acura RLX Front Primary Catalytic Converter Diagram - 18280-R9S-A10
    View Related Parts

    OEM (Genuine) 2018 Acura RLX Front Primary Catalytic Converter

    PartNumber: 18280-R9S-A10
    OEM 2018 Acura RLX Front Primary Catalytic Converter - 18280-R9S-A10
    Product Specifications
    • Notes: AWD, Rear; Rlx Hybrid; Upper; Rear
    • Other Names: Catalytic Converter, Exhaust Manifold
    • Item Dimensions: 19.1 x 8.8 x 8.4 inches
    • Item Weight: 4.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 Acura RLX Front Primary Catalytic Converter
    More Info
    Vehicle Fitment
    • 2018 Acura RLX | Base, Sport Hybrid SH-AWD | 6 Cyl 3.5 L ELECTRIC/GAS, 6 Cyl 3.5 L GAS
    $1481.22 MSRP: $2113.64
    You Save: $632.42 (30%)
  • OEM 2018 Acura RLX Catalytic Converter Diagram - 18150-R9P-A00
    View Related Parts

    OEM (Genuine) 2018 Acura RLX Catalytic Converter

    PartNumber: 18150-R9P-A00
    OEM 2018 Acura RLX Catalytic Converter - 18150-R9P-A00
    Product Specifications
    • Notes: 2WD; Rlx; Lower
    • Item Dimensions: 14.9 x 8.2 x 6.8 inches
    • Item Weight: 3.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 Acura RLX Catalytic Converter
    More Info
    Vehicle Fitment
    • 2018 Acura RLX | Base, Sport Hybrid SH-AWD | 6 Cyl 3.5 L ELECTRIC/GAS, 6 Cyl 3.5 L GAS
    $1206.52 MSRP: $1722.22
    You Save: $515.70 (30%)
  • OEM 2018 Acura RLX Catalytic Converter Diagram - 18150-R9S-A00
    View Related Parts

    OEM (Genuine) 2018 Acura RLX Catalytic Converter

    PartNumber: 18150-R9S-A00
    OEM 2018 Acura RLX Catalytic Converter - 18150-R9S-A00
    Product Specifications
    • Notes: Rlx Hybrid; Lower; AWD
    • Item Dimensions: 11.3 x 7.8 x 7.2 inches
    • Item Weight: 2.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 Acura RLX Catalytic Converter
    More Info
    Vehicle Fitment
    • 2018 Acura RLX | Base, Sport Hybrid SH-AWD | 6 Cyl 3.5 L ELECTRIC/GAS, 6 Cyl 3.5 L GAS
    $1219.63 MSRP: $1740.96
    You Save: $521.33 (30%)
  • OEM 2018 Acura RLX Front Primary Catalytic Converter Diagram - 18180-R9P-A10
    View Related Parts

    OEM (Genuine) 2018 Acura RLX Front Primary Catalytic Converter

    PartNumber: 18180-R9P-A10
    OEM 2018 Acura RLX Front Primary Catalytic Converter - 18180-R9P-A10
    Product Specifications
    • Notes: 2WD, Front; Rlx; Upper; Front
    • Other Names: Catalytic Converter, Exhaust Manifold
    • Item Dimensions: 18.9 x 8.8 x 8.1 inches
    • Item Weight: 5.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 Acura RLX Front Primary Catalytic Converter
    More Info
    Vehicle Fitment
    • 2018 Acura RLX | Base, Sport Hybrid SH-AWD | 6 Cyl 3.5 L ELECTRIC/GAS, 6 Cyl 3.5 L GAS
    $665.00 MSRP: $948.84
    You Save: $283.84 (30%)
  • OEM 2018 Acura RLX Gasket, Pre Chamber Diagram - 18393-SJA-A01
    View Related Parts

    OEM (Genuine) 2018 Acura RLX Gasket, Pre Chamber

    PartNumber: 18393-SJA-A01
    OEM 2018 Acura RLX Gasket, Pre Chamber - 18393-SJA-A01
    Product Specifications
    • Notes: 2WD; AWD
    • Item Dimensions: 3.7 x 3.7 x 0.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 Acura RLX Gasket, Pre Chamber
    More Info
    Vehicle Fitment
    • 2018 Acura RLX | Base, Sport Hybrid SH-AWD | 6 Cyl 3.5 L ELECTRIC/GAS, 6 Cyl 3.5 L GAS
    $12.37 MSRP: $17.38
    You Save: $5.01 (29%)
  • OEM 2018 Acura RLX Front Primary Catalytic Converter Diagram - 18280-R9P-A10
    View Related Parts

    OEM (Genuine) 2018 Acura RLX Front Primary Catalytic Converter

    PartNumber: 18280-R9P-A10
    OEM 2018 Acura RLX Front Primary Catalytic Converter - 18280-R9P-A10
    Product Specifications
    • Notes: 2WD, Rear; Rlx; Upper; Rear
    • Other Names: Catalytic Converter, Exhaust Manifold
    • Item Dimensions: 18.7 x 9.0 x 8.4 inches
    • Item Weight: 4.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 Acura RLX Front Primary Catalytic Converter
    More Info
    Vehicle Fitment
    • 2018 Acura RLX | Base, Sport Hybrid SH-AWD | 6 Cyl 3.5 L ELECTRIC/GAS, 6 Cyl 3.5 L GAS
    $476.35 MSRP: $679.42
    You Save: $203.07 (30%)