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 ×
Replacement and OEM Parts for 2018 Acura RDX Exhaust Manifolds, Pipes, Mufflers & Components

2018 Acura RDX Exhaust Manifolds, Pipes, Mufflers & Components

My Vehicle Change Vehicle
2018 Acura RDX
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment

29 products about 2018 Acura RDX Exhaust Manifolds, Pipes, Mufflers & Components found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) 2018 Acura RDX Gasket, Exhaust Pipe (Ishino)

    PartNumber: 18212-SA7-003
    OEM 2018 Acura RDX Gasket, Exhaust Pipe (Ishino) - 18212-SA7-003
    Product Specifications
    • 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: Gasket, Exhaust Pipe (Ishino)
    More Info
    $9.16 MSRP: $12.87
    You Save: $3.71 (29%)
  • OEM (Genuine) 2018 Acura RDX Gasket, Exhaust Pipe (Ishino)

    PartNumber: 18212-SA7-003
    OEM 2018 Acura RDX Gasket, Exhaust Pipe (Ishino) - 18212-SA7-003
    Product Specifications
    • 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: Gasket, Exhaust Pipe (Ishino)
    More Info
    $9.16 MSRP: $12.87
    You Save: $3.71 (29%)
  • OEM (Genuine) 2018 Acura RDX Gasket, Pre Chamber

    PartNumber: 18393-SDB-A00
    OEM 2018 Acura RDX Gasket, Pre Chamber - 18393-SDB-A00
    Product Specifications
    • Item Dimensions: 3.1 x 3.2 x 0.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Gasket, Pre Chamber
    More Info
    $12.91 MSRP: $18.15
    You Save: $5.24 (29%)
  • OEM (Genuine) 2018 Acura RDX Gasket, Pre Chamber

    PartNumber: 18393-SDB-A00
    OEM 2018 Acura RDX Gasket, Pre Chamber - 18393-SDB-A00
    Product Specifications
    • Item Dimensions: 3.1 x 3.2 x 0.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Gasket, Pre Chamber
    More Info
    $12.91 MSRP: $18.15
    You Save: $5.24 (29%)
  • OEM (Genuine) 2018 Acura RDX Pipe B, Exhaust

    PartNumber: 18220-TX4-A02
    OEM 2018 Acura RDX Pipe B, Exhaust - 18220-TX4-A02
    Product Specifications
    • Other Names: Exhaust Pipe
    • Item Dimensions: 95.4 x 18.7 x 6.3 inches
    • Item Weight: 8.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Pipe B, Exhaust
    More Info
    $367.85 MSRP: $525.37
    You Save: $157.52 (30%)
  • OEM (Genuine) 2018 Acura RDX Pipe B, Exhaust

    PartNumber: 18220-TX4-A02
    OEM 2018 Acura RDX Pipe B, Exhaust - 18220-TX4-A02
    Product Specifications
    • Other Names: Exhaust Pipe
    • Item Dimensions: 95.4 x 18.7 x 6.3 inches
    • Item Weight: 8.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Pipe B, Exhaust
    More Info
    $367.85 MSRP: $525.37
    You Save: $157.52 (30%)
  • OEM (Genuine) 2018 Acura RDX Pipe B, Exhaust

    PartNumber: 18220-TX4-A02
    OEM 2018 Acura RDX Pipe B, Exhaust - 18220-TX4-A02
    Product Specifications
    • Other Names: Exhaust Pipe
    • Item Dimensions: 95.4 x 18.7 x 6.3 inches
    • Item Weight: 8.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Pipe B, Exhaust
    More Info
    $367.85 MSRP: $525.37
    You Save: $157.52 (30%)
  • OEM (Genuine) 2018 Acura RDX Pipe B, Exhaust

    PartNumber: 18220-TX4-A02
    OEM 2018 Acura RDX Pipe B, Exhaust - 18220-TX4-A02
    Product Specifications
    • Other Names: Exhaust Pipe
    • Item Dimensions: 95.4 x 18.7 x 6.3 inches
    • Item Weight: 8.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Pipe B, Exhaust
    More Info
    $367.85 MSRP: $525.37
    You Save: $157.52 (30%)
  • OEM (Genuine) 2018 Acura RDX Rubber, Exhaust Mounting

    PartNumber: 18215-TA0-A01
    OEM 2018 Acura RDX Rubber, Exhaust Mounting - 18215-TA0-A01
    Product Specifications
    • Item Dimensions: 2.5 x 2.4 x 1.4 inches
    • Item Weight: 0.60 Pounds
    • Material: Rubber
    • Fitment Type: Direct Replacement
    • Part Description: Rubber, Exhaust Mounting
    More Info
    $6.05 MSRP: $8.50
    You Save: $2.45 (29%)
  • OEM (Genuine) 2018 Acura RDX Rubber, Exhaust Mounting

    PartNumber: 18215-TA0-A01
    OEM 2018 Acura RDX Rubber, Exhaust Mounting - 18215-TA0-A01
    Product Specifications
    • Item Dimensions: 2.5 x 2.4 x 1.4 inches
    • Item Weight: 0.60 Pounds
    • Material: Rubber
    • Fitment Type: Direct Replacement
    • Part Description: Rubber, Exhaust Mounting
    More Info
    $6.05 MSRP: $8.50
    You Save: $2.45 (29%)
  • OEM (Genuine) 2018 Acura RDX Rubber, Exhaust Mounting

    PartNumber: 18215-TA0-A01
    OEM 2018 Acura RDX Rubber, Exhaust Mounting - 18215-TA0-A01
    Product Specifications
    • Item Dimensions: 2.5 x 2.4 x 1.4 inches
    • Item Weight: 0.60 Pounds
    • Material: Rubber
    • Fitment Type: Direct Replacement
    • Part Description: Rubber, Exhaust Mounting
    More Info
    $6.05 MSRP: $8.50
    You Save: $2.45 (29%)
  • OEM (Genuine) 2018 Acura RDX Rubber, Exhaust Mounting

    PartNumber: 18215-TA0-A01
    OEM 2018 Acura RDX Rubber, Exhaust Mounting - 18215-TA0-A01
    Product Specifications
    • Item Dimensions: 2.5 x 2.4 x 1.4 inches
    • Item Weight: 0.60 Pounds
    • Material: Rubber
    • Fitment Type: Direct Replacement
    • Part Description: Rubber, Exhaust Mounting
    More Info
    $6.05 MSRP: $8.50
    You Save: $2.45 (29%)
  • OEM (Genuine) 2018 Acura RDX Pipe A, Exhaust

    PartNumber: 18210-TX4-A02
    OEM 2018 Acura RDX Pipe A, Exhaust - 18210-TX4-A02
    Product Specifications
    • Other Names: Front Pipe
    • Item Dimensions: 35.2 x 8.4 x 5.3 inches
    • Item Weight: 4.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Pipe A, Exhaust
    More Info
    $289.90 MSRP: $414.03
    You Save: $124.13 (30%)
  • OEM (Genuine) 2018 Acura RDX Pipe A, Exhaust

    PartNumber: 18210-TX4-A02
    OEM 2018 Acura RDX Pipe A, Exhaust - 18210-TX4-A02
    Product Specifications
    • Other Names: Front Pipe
    • Item Dimensions: 35.2 x 8.4 x 5.3 inches
    • Item Weight: 4.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Pipe A, Exhaust
    More Info
    $289.90 MSRP: $414.03
    You Save: $124.13 (30%)
  • OEM (Genuine) 2018 Acura RDX Rubber, Exhaust Mounting

    PartNumber: 18215-TL2-A01
    OEM 2018 Acura RDX Rubber, Exhaust Mounting - 18215-TL2-A01
    Product Specifications
    • Item Dimensions: 3.8 x 2.5 x 1.3 inches
    • Item Weight: 0.50 Pounds
    • Material: Rubber
    • Fitment Type: Direct Replacement
    • Part Description: Rubber, Exhaust Mounting
    More Info
    $13.45 MSRP: $18.89
    You Save: $5.44 (29%)
  • OEM (Genuine) 2018 Acura RDX Rubber, Exhaust Mounting

    PartNumber: 18215-TL2-A01
    OEM 2018 Acura RDX Rubber, Exhaust Mounting - 18215-TL2-A01
    Product Specifications
    • Item Dimensions: 3.8 x 2.5 x 1.3 inches
    • Item Weight: 0.50 Pounds
    • Material: Rubber
    • Fitment Type: Direct Replacement
    • Part Description: Rubber, Exhaust Mounting
    More Info
    $13.45 MSRP: $18.89
    You Save: $5.44 (29%)
  • OEM (Genuine) 2018 Acura RDX Rubber, Exhaust Mounting

    PartNumber: 18215-TL2-A01
    OEM 2018 Acura RDX Rubber, Exhaust Mounting - 18215-TL2-A01
    Product Specifications
    • Item Dimensions: 3.8 x 2.5 x 1.3 inches
    • Item Weight: 0.50 Pounds
    • Material: Rubber
    • Fitment Type: Direct Replacement
    • Part Description: Rubber, Exhaust Mounting
    More Info
    $13.45 MSRP: $18.89
    You Save: $5.44 (29%)
  • OEM (Genuine) 2018 Acura RDX Rubber, Exhaust Mounting

    PartNumber: 18215-TL2-A01
    OEM 2018 Acura RDX Rubber, Exhaust Mounting - 18215-TL2-A01
    Product Specifications
    • Item Dimensions: 3.8 x 2.5 x 1.3 inches
    • Item Weight: 0.50 Pounds
    • Material: Rubber
    • Fitment Type: Direct Replacement
    • Part Description: Rubber, Exhaust Mounting
    More Info
    $13.45 MSRP: $18.89
    You Save: $5.44 (29%)
  • OEM (Genuine) 2018 Acura RDX Cover A, Front Primary Converter

    PartNumber: 18120-R70-A00
    OEM 2018 Acura RDX Cover A, Front Primary Converter - 18120-R70-A00
    Product Specifications
    • Notes: Inner, Front
    • Other Names: Converter Shield, Heat Shield, Manifold Cover
    • Item Dimensions: 10.9 x 6.3 x 2.9 inches
    • Item Weight: 1.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cover A, Front Primary Converter
    More Info
    $37.89 MSRP: $53.30
    You Save: $15.41 (29%)
  • OEM (Genuine) 2018 Acura RDX Cover A, Rear Primary Converter

    PartNumber: 18122-R70-A00
    OEM 2018 Acura RDX Cover A, Rear Primary Converter - 18122-R70-A00
    Product Specifications
    • Notes: Inner, Rear
    • Other Names: Converter Shield, Heat Shield, Manifold Cover
    • Item Dimensions: 9.9 x 6.0 x 3.9 inches
    • Item Weight: 1.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cover A, Rear Primary Converter
    More Info
    $38.40 MSRP: $54.02
    You Save: $15.62 (29%)
  • OEM (Genuine) 2018 Acura RDX Cover B, Rear Primary Converter

    PartNumber: 18123-R70-A00
    OEM 2018 Acura RDX Cover B, Rear Primary Converter - 18123-R70-A00
    Product Specifications
    • Notes: Outer, Rear
    • Other Names: Converter Shield, Heat Shield, Manifold Cover
    • Item Dimensions: 9.4 x 6.2 x 3.1 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cover B, Rear Primary Converter
    More Info
    $18.80 MSRP: $26.43
    You Save: $7.63 (29%)
  • OEM (Genuine) 2018 Acura RDX Cover B, Front Primary Converter

    PartNumber: 18121-5G0-A00
    OEM 2018 Acura RDX Cover B, Front Primary Converter - 18121-5G0-A00
    Product Specifications
    • Notes: Outer, Front
    • Other Names: Heat Shield
    • Item Dimensions: 10.8 x 6.4 x 3.0 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cover B, Front Primary Converter
    More Info
    $34.30 MSRP: $48.25
    You Save: $13.95 (29%)
  • OEM (Genuine) 2018 Acura RDX Gasket, Exhaust Chamber (Nippon Leakless)

    PartNumber: 18115-5G0-A01
    OEM 2018 Acura RDX Gasket, Exhaust Chamber (Nippon Leakless) - 18115-5G0-A01
    Product Specifications
    • Item Dimensions: 5.0 x 3.3 x 0.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Gasket, Exhaust Chamber (Nippon Leakless)
    More Info
    $4.61 MSRP: $6.47
    You Save: $1.86 (29%)
  • OEM (Genuine) 2018 Acura RDX Gasket, Exhaust Chamber (Nippon Leakless)

    PartNumber: 18115-5G0-A01
    OEM 2018 Acura RDX Gasket, Exhaust Chamber (Nippon Leakless) - 18115-5G0-A01
    Product Specifications
    • Item Dimensions: 5.0 x 3.3 x 0.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Gasket, Exhaust Chamber (Nippon Leakless)
    More Info
    $4.61 MSRP: $6.47
    You Save: $1.86 (29%)
  • OEM (Genuine) 2018 Acura RDX Gasket, Exhaust Chamber (Nippon Leakless)

    PartNumber: 18115-5G0-A01
    OEM 2018 Acura RDX Gasket, Exhaust Chamber (Nippon Leakless) - 18115-5G0-A01
    Product Specifications
    • Item Dimensions: 5.0 x 3.3 x 0.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Gasket, Exhaust Chamber (Nippon Leakless)
    More Info
    $4.61 MSRP: $6.47
    You Save: $1.86 (29%)
  • OEM (Genuine) 2018 Acura RDX Muffler, Exhaust

    PartNumber: 18307-TX4-A02
    OEM 2018 Acura RDX Muffler, Exhaust - 18307-TX4-A02
    Product Specifications
    • Other Names: Muffler, Muffler W/Tailpipe
    • Item Dimensions: 45.8 x 37.4 x 11.1 inches
    • Item Weight: 31.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Muffler, Exhaust
    More Info
  • OEM (Genuine) 2018 Acura RDX Muffler, Exhaust

    PartNumber: 18307-TX4-A02
    OEM 2018 Acura RDX Muffler, Exhaust - 18307-TX4-A02
    Product Specifications
    • Other Names: Muffler, Muffler W/Tailpipe
    • Item Dimensions: 45.8 x 37.4 x 11.1 inches
    • Item Weight: 31.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Muffler, Exhaust
    More Info
  • OEM (Genuine) 2018 Acura RDX Muffler, Exhaust

    PartNumber: 18307-TX4-A02
    OEM 2018 Acura RDX Muffler, Exhaust - 18307-TX4-A02
    Product Specifications
    • Other Names: Muffler, Muffler W/Tailpipe
    • Item Dimensions: 45.8 x 37.4 x 11.1 inches
    • Item Weight: 31.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Muffler, Exhaust
    More Info
  • OEM (Genuine) 2018 Acura RDX Muffler, Exhaust

    PartNumber: 18307-TX4-A02
    OEM 2018 Acura RDX Muffler, Exhaust - 18307-TX4-A02
    Product Specifications
    • Other Names: Muffler, Muffler W/Tailpipe
    • Item Dimensions: 45.8 x 37.4 x 11.1 inches
    • Item Weight: 31.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Muffler, Exhaust
    More Info