Acura RLX Exhaust
We stock Genuine OEM Acura Exhaust for your Acura RLX. OEM exhaust parts are designed to replace worn or damaged parts in your vehicle's exhaust system, which is responsible for removing harmful gases from the engine and reducing noise. By choosing OEM exhaust parts, you can ensure that the replacement parts fit perfectly and perform as they should, providing optimal performance and efficiency. Additionally, OEM parts are made with high-quality materials and engineering, making them more reliable and long-lasting than aftermarket alternatives. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
Exhaust Manifold Heat Shield
Acura
18120-R70-A00
For Exhaust Manifold. Front manifold, rear. 3.5L, inner, front, without a-spec. Awd, inner, front. 2WD. inner front.
$52.71
MSRP $75.81
Save $23.10
30.5% Off 
Exhaust Gas Re-Circulation (Egr) Tube
Acura
18717-5J2-A00
3.5l. 2wd. RLX.
$97.52
MSRP $142.96
Save $45.44
31.8% Off 
Exhaust Manifold Heat Shield Bracket
Acura
11941-RCA-A00
2003-06. Base. Converter. Rear manifold. Type-s. 2wd, rear.
$19.50
MSRP $26.00
Save $6.50
25% Off 
Exhaust Gas Re-Circulation (Egr) Tube
Acura
18717-5G0-A00
Awd. MDX. 3.0l. MDX. 3.5l. RDX. RLX hybrid. 2wd.
$217.29
MSRP $323.63
Save $106.34
32.9% Off 
Exhaust Pipe To Manifold Gasket
Acura
18212-SA7-003
Awd. 2017-20, 3.5L. Front. 2014-16. 3.7L. Base. 2017-20, 3.0L. Type-s. 2003-06, 2003, upper. 2wd.
$11.43
MSRP $14.65
Save $3.22
22% Off 
2014-2017 Acura RLX - Converter, Front Primary
Acura
18190-R9P-A00
RLX. Upper. 2wd, front.
$1,319.41
MSRP $1,982.88
Save $663.47
33.5% Off 
Exhaust Gas Re-Circulation (Egr) Valve Gasket
Acura
18716-R70-A01
EGR Tube Gasket. Egr valve to egr tube. AWD. upper. 3.7L. upper. 2WD. upper.
$14.30
MSRP $19.07
Save $4.77
25% Off 2018-2020 Acura RLX - Converter Assembly, Front Primary
Acura
18180-R9P-A10
RLX. Upper. 2wd, front.
$631.36
MSRP $948.84
Save $317.48
33.5% Off 2018-2020 Acura RLX - Converter Assembly, Rear Primary
Acura
18280-R9P-A10
RLX. Upper. 2wd, rear.
$449.23
MSRP $679.42
Save $230.19
33.9% Off 
Exhaust Gas Re-Circulation (Egr) Valve Gasket
Acura
18719-R70-A01
EGR Tube Gasket. Converter To Pipe-2. AWD. lower. 3.7L. lower. 2WD. lower.
$14.30
MSRP $19.07
Save $4.77
25% Off 2014-2017 Acura RLX - Converter, Rear Primary
Acura
18290-R9P-A00
RLX. Upper. 2wd, rear.
$1,319.41
MSRP $1,982.88
Save $663.47
33.5% Off 
2005-2020 Acura - Rubber, Ex Mounting
Acura
18215-SJA-A01
Awd, front. 2wd, rear.
$13.76
MSRP $18.35
Save $4.59
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