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 ×

Live Chat
1-888-220-8330

Body & Mirrors
Chassis & Brakes
Engine & Drivetrain
Electrical & Lighting

Login/Register My Account Track Order Help Center Contact Us

Replacement and OEM Parts for 2018 Cadillac ATS Exhaust Manifolds, Pipes, Mufflers & Components

Home>ATS>2018>Engine & Drivetrain>Exhaust Manifolds, Pipes, Mufflers & Components

2018 Cadillac ATS Exhaust Manifolds, Pipes, Mufflers & Components

My Vehicle Change Vehicle

2018 Cadillac ATS

Change Vehicle

Vehicle Options

We need more information about your vehicle to make a correct determination of fitment

< Back to View All

Engine & Drivetrain

Department
- OE
Part Type
Show More
Prices
- $49.99 and under
- $50 to $99.99
- $100 to $199.99
- $200 to $299.99
- $300 and over

117 products about 2018 Cadillac ATS Exhaust Manifolds, Pipes, Mufflers & Components found

Show Item:

30
60
90

Sort by:

Recommended

Filter

Sort

View by

View Related Parts
OEM (Genuine) 2018 Cadillac ATS Bumper Nut
PartNumber: 11517996
Product Specifications
Item Dimensions: 2.3 x 2.3 x 0.6 inches
Item Weight: 0.30 Pounds
Fitment Type: Direct Replacement
Replaces: 24504100, 10255857, 11515604, 15679745, 11516077, 15259227, 16792001
Part Description: 2018 Cadillac ATS Bumper Nut
More Info
Vehicle Fitment
2018 Cadillac ATS | Base, Luxury, Performance, Premium, Premium Luxury, Premium Performance, V | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
$4.71 MSRP: ~~$7.77~~
You Save: $3.06 (40%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Bracket Bolt
PartNumber: 11588723
Product Specifications
Notes: Sedan, W/O AWD, W/V; Coupe, W/O AWD, W/V
Location: Driver Side; Passenger Side
Item Dimensions: 1.8 x 1.2 x 0.8 inches
Item Weight: 0.30 Pounds
Fitment Type: Direct Replacement
Replaces: 94010881, 94012127
Part Description: 2018 Cadillac ATS Bracket Bolt
More Info
Vehicle Fitment
2018 Cadillac ATS | Base, Luxury, Performance, Premium, Premium Luxury, Premium Performance, V | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
$6.25 MSRP: ~~$10.08~~
You Save: $3.83 (38%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Preconverter Gasket
PartNumber: 20893953
Product Specifications
Notes: Ats; 3.6l
Item Dimensions: 6.0 x 3.7 x 0.2 inches
Item Weight: 0.30 Pounds
Fitment Type: Direct Replacement
Replaces: 15909123
Part Description: 2018 Cadillac ATS Preconverter Gasket
More Info
Vehicle Fitment
2018 Cadillac ATS | Luxury, Performance, Premium | 6 Cyl 3.6 L FLEX
$5.56 MSRP: ~~$9.20~~
You Save: $3.64 (40%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Preconverter Gasket
PartNumber: 20893953
Product Specifications
Notes: Ats; 3.6l
Item Dimensions: 6.0 x 3.7 x 0.2 inches
Item Weight: 0.30 Pounds
Fitment Type: Direct Replacement
Replaces: 15909123
Part Description: 2018 Cadillac ATS Preconverter Gasket
More Info
Vehicle Fitment
2018 Cadillac ATS | Luxury, Performance, Premium | 6 Cyl 3.6 L FLEX
$5.56 MSRP: ~~$9.20~~
You Save: $3.64 (40%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Preconverter Gasket
PartNumber: 20893953
Product Specifications
Notes: Ats; 3.6l
Item Dimensions: 6.0 x 3.7 x 0.2 inches
Item Weight: 0.30 Pounds
Fitment Type: Direct Replacement
Replaces: 15909123
Part Description: 2018 Cadillac ATS Preconverter Gasket
More Info
Vehicle Fitment
2018 Cadillac ATS | Luxury, Performance, Premium | 6 Cyl 3.6 L FLEX
$5.56 MSRP: ~~$9.20~~
You Save: $3.64 (40%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Converter & Pipe
PartNumber: 23355680
Product Specifications
Notes: Coupe, 3.6 Liter, W/O AWD, All
Location: Driver Side
Other Names: Catalytic Converter, Converter & Pipe
Item Dimensions: 25.6 x 8.7 x 6.6 inches
Item Weight: 10.40 Pounds
Fitment Type: Direct Replacement
Replaces: 23463693
Part Description: 2018 Cadillac ATS Converter & Pipe
More Info
Vehicle Fitment
2018 Cadillac ATS | Luxury, Performance, Premium, Premium Luxury, Premium Performance, V | 6 Cyl 3.6 L GAS
$744.33 MSRP: ~~$1110.01~~
You Save: $365.68 (33%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Converter & Pipe
PartNumber: 23355680
Product Specifications
Notes: Coupe, 3.6 Liter, W/O AWD, All
Location: Driver Side
Other Names: Catalytic Converter, Converter & Pipe
Item Dimensions: 25.6 x 8.7 x 6.6 inches
Item Weight: 10.40 Pounds
Fitment Type: Direct Replacement
Replaces: 23463693
Part Description: 2018 Cadillac ATS Converter & Pipe
More Info
Vehicle Fitment
2018 Cadillac ATS | Luxury, Performance, Premium, Premium Luxury, Premium Performance, V | 6 Cyl 3.6 L GAS
$744.33 MSRP: ~~$1110.01~~
You Save: $365.68 (33%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Converter & Pipe
PartNumber: 23355680
Product Specifications
Notes: Coupe, 3.6 Liter, W/O AWD, All
Location: Driver Side
Other Names: Catalytic Converter, Converter & Pipe
Item Dimensions: 25.6 x 8.7 x 6.6 inches
Item Weight: 10.40 Pounds
Fitment Type: Direct Replacement
Replaces: 23463693
Part Description: 2018 Cadillac ATS Converter & Pipe
More Info
Vehicle Fitment
2018 Cadillac ATS | Luxury, Performance, Premium, Premium Luxury, Premium Performance, V | 6 Cyl 3.6 L GAS
$744.33 MSRP: ~~$1110.01~~
You Save: $365.68 (33%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Preconverter Gasket
PartNumber: 22997477
Product Specifications
Notes: Sedan, 3.6 Liter, Upper; Coupe, 3.6 Liter, Upper; Ats; 3.6l; W/O V-Series; W/4 Mounting Holes
Location: Driver Side; Passenger Side
Item Dimensions: 6.0 x 4.0 x 0.2 inches
Item Weight: 0.30 Pounds
Fitment Type: Direct Replacement
Part Description: 2018 Cadillac ATS Preconverter Gasket
More Info
Vehicle Fitment
2018 Cadillac ATS | Luxury, Performance, Premium, Premium Luxury, Premium Performance | 6 Cyl 3.6 L GAS
$0.76 MSRP: ~~$1.14~~
You Save: $0.38 (34%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Preconverter Gasket
PartNumber: 22997477
Product Specifications
Notes: Sedan, 3.6 Liter, Upper; Coupe, 3.6 Liter, Upper; Ats; 3.6l; W/O V-Series; W/4 Mounting Holes
Location: Driver Side; Passenger Side
Item Dimensions: 6.0 x 4.0 x 0.2 inches
Item Weight: 0.30 Pounds
Fitment Type: Direct Replacement
Part Description: 2018 Cadillac ATS Preconverter Gasket
More Info
Vehicle Fitment
2018 Cadillac ATS | Luxury, Performance, Premium, Premium Luxury, Premium Performance | 6 Cyl 3.6 L GAS
$0.76 MSRP: ~~$1.14~~
You Save: $0.38 (34%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Preconverter Gasket
PartNumber: 22997477
Product Specifications
Notes: Sedan, 3.6 Liter, Upper; Coupe, 3.6 Liter, Upper; Ats; 3.6l; W/O V-Series; W/4 Mounting Holes
Location: Driver Side; Passenger Side
Item Dimensions: 6.0 x 4.0 x 0.2 inches
Item Weight: 0.30 Pounds
Fitment Type: Direct Replacement
Part Description: 2018 Cadillac ATS Preconverter Gasket
More Info
Vehicle Fitment
2018 Cadillac ATS | Luxury, Performance, Premium, Premium Luxury, Premium Performance | 6 Cyl 3.6 L GAS
$0.76 MSRP: ~~$1.14~~
You Save: $0.38 (34%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Converter & Pipe Gasket
PartNumber: 23355685
Product Specifications
Notes: Sedan, 2.0 Liter Turbo; Coupe, 2.0 Liter Turbo; Coupe, 3.6 Liter, Lower
Location: Driver Side
Item Dimensions: 6.8 x 4.5 x 0.3 inches
Item Weight: 0.40 Pounds
Fitment Type: Direct Replacement
Replaces: 22759470
Part Description: 2018 Cadillac ATS Converter & Pipe Gasket
More Info
Vehicle Fitment
2018 Cadillac ATS | Base, Luxury, Performance, Premium, Premium Luxury, Premium Performance | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
$17.58 MSRP: ~~$26.50~~
You Save: $8.92 (34%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Converter & Pipe Gasket
PartNumber: 23355685
Product Specifications
Notes: Sedan, 2.0 Liter Turbo; Coupe, 2.0 Liter Turbo; Coupe, 3.6 Liter, Lower
Location: Driver Side
Item Dimensions: 6.8 x 4.5 x 0.3 inches
Item Weight: 0.40 Pounds
Fitment Type: Direct Replacement
Replaces: 22759470
Part Description: 2018 Cadillac ATS Converter & Pipe Gasket
More Info
Vehicle Fitment
2018 Cadillac ATS | Base, Luxury, Performance, Premium, Premium Luxury, Premium Performance | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
$17.58 MSRP: ~~$26.50~~
You Save: $8.92 (34%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Converter & Pipe Gasket
PartNumber: 23355685
Product Specifications
Notes: Sedan, 2.0 Liter Turbo; Coupe, 2.0 Liter Turbo; Coupe, 3.6 Liter, Lower
Location: Driver Side
Item Dimensions: 6.8 x 4.5 x 0.3 inches
Item Weight: 0.40 Pounds
Fitment Type: Direct Replacement
Replaces: 22759470
Part Description: 2018 Cadillac ATS Converter & Pipe Gasket
More Info
Vehicle Fitment
2018 Cadillac ATS | Base, Luxury, Performance, Premium, Premium Luxury, Premium Performance | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
$17.58 MSRP: ~~$26.50~~
You Save: $8.92 (34%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Converter & Pipe
PartNumber: 23463694
Product Specifications
Notes: Coupe, 3.6 Liter, W/O AWD, All
Location: Passenger Side
Other Names: Catalytic Converter, Converter & Pipe
Item Dimensions: 7.4 x 31.9 x 12.5 inches
Item Weight: 13.90 Pounds
Fitment Type: Direct Replacement
Part Description: 2018 Cadillac ATS Converter & Pipe
More Info
Vehicle Fitment
2018 Cadillac ATS | Luxury, Performance, Premium, Premium Luxury, Premium Performance, V | 6 Cyl 3.6 L GAS
$817.54 MSRP: ~~$1220.43~~
You Save: $402.89 (34%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Converter & Pipe
PartNumber: 23463694
Product Specifications
Notes: Coupe, 3.6 Liter, W/O AWD, All
Location: Passenger Side
Other Names: Catalytic Converter, Converter & Pipe
Item Dimensions: 7.4 x 31.9 x 12.5 inches
Item Weight: 13.90 Pounds
Fitment Type: Direct Replacement
Part Description: 2018 Cadillac ATS Converter & Pipe
More Info
Vehicle Fitment
2018 Cadillac ATS | Luxury, Performance, Premium, Premium Luxury, Premium Performance, V | 6 Cyl 3.6 L GAS
$817.54 MSRP: ~~$1220.43~~
You Save: $402.89 (34%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Converter & Pipe
PartNumber: 23463694
Product Specifications
Notes: Coupe, 3.6 Liter, W/O AWD, All
Location: Passenger Side
Other Names: Catalytic Converter, Converter & Pipe
Item Dimensions: 7.4 x 31.9 x 12.5 inches
Item Weight: 13.90 Pounds
Fitment Type: Direct Replacement
Part Description: 2018 Cadillac ATS Converter & Pipe
More Info
Vehicle Fitment
2018 Cadillac ATS | Luxury, Performance, Premium, Premium Luxury, Premium Performance, V | 6 Cyl 3.6 L GAS
$817.54 MSRP: ~~$1220.43~~
You Save: $402.89 (34%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Converter & Pipe Seal
PartNumber: 12624939
Product Specifications
Notes: Ats;Ats; W/O V-Series; Sedan, 2.0 Liter Turbo; Coupe, 2.0 Liter Turbo
Item Dimensions: 3.5 x 3.6 x 0.3 inches
Item Weight: 0.30 Pounds
Fitment Type: Direct Replacement
Part Description: 2018 Cadillac ATS Converter & Pipe Seal
More Info
Vehicle Fitment
2018 Cadillac ATS | Base, Luxury, Performance, Premium, V | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L GAS
$10.01 MSRP: ~~$16.55~~
You Save: $6.54 (40%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Converter & Pipe Seal
PartNumber: 12624939
Product Specifications
Notes: Ats;Ats; W/O V-Series; Sedan, 2.0 Liter Turbo; Coupe, 2.0 Liter Turbo
Item Dimensions: 3.5 x 3.6 x 0.3 inches
Item Weight: 0.30 Pounds
Fitment Type: Direct Replacement
Part Description: 2018 Cadillac ATS Converter & Pipe Seal
More Info
Vehicle Fitment
2018 Cadillac ATS | Base, Luxury, Performance, Premium, V | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L GAS
$10.01 MSRP: ~~$16.55~~
You Save: $6.54 (40%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Preconverter Seal
PartNumber: 12609878
Product Specifications
Notes: Sedan, 2.0 Liter Turbo; Coupe, 2.0 Liter Turbo
Item Dimensions: 5.7 x 5.6 x 0.2 inches
Item Weight: 0.40 Pounds
Fitment Type: Direct Replacement
Part Description: 2018 Cadillac ATS Preconverter Seal
More Info
Vehicle Fitment
2018 Cadillac ATS | Base, Luxury, Performance, Premium | 4 Cyl 2.0 L GAS
$24.39 MSRP: ~~$36.80~~
You Save: $12.41 (34%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Preconverter Seal
PartNumber: 12609878
Product Specifications
Notes: Sedan, 2.0 Liter Turbo; Coupe, 2.0 Liter Turbo
Item Dimensions: 5.7 x 5.6 x 0.2 inches
Item Weight: 0.40 Pounds
Fitment Type: Direct Replacement
Part Description: 2018 Cadillac ATS Preconverter Seal
More Info
Vehicle Fitment
2018 Cadillac ATS | Base, Luxury, Performance, Premium | 4 Cyl 2.0 L GAS
$24.39 MSRP: ~~$36.80~~
You Save: $12.41 (34%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Preconverter Seal
PartNumber: 12609878
Product Specifications
Notes: Sedan, 2.0 Liter Turbo; Coupe, 2.0 Liter Turbo
Item Dimensions: 5.7 x 5.6 x 0.2 inches
Item Weight: 0.40 Pounds
Fitment Type: Direct Replacement
Part Description: 2018 Cadillac ATS Preconverter Seal
More Info
Vehicle Fitment
2018 Cadillac ATS | Base, Luxury, Performance, Premium | 4 Cyl 2.0 L GAS
$24.39 MSRP: ~~$36.80~~
You Save: $12.41 (34%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Connector Pipe Gasket
PartNumber: 21992620
Product Specifications
Notes: Sedan, 3.6 Liter, Lower; Sedan, 3.6 Liter Twin-Turbo; Coupe, 3.6 Liter Twin-Turbo
Location: Driver Side
Item Dimensions: 6.2 x 4.5 x 0.3 inches
Item Weight: 0.30 Pounds
Fitment Type: Direct Replacement
Replaces: 12554724
Part Description: 2018 Cadillac ATS Connector Pipe Gasket
More Info
Vehicle Fitment
2018 Cadillac ATS | Premium Luxury, Premium Performance, V | 6 Cyl 3.6 L GAS
$16.72 MSRP: ~~$26.52~~
You Save: $9.80 (37%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Connector Pipe Gasket
PartNumber: 21992620
Product Specifications
Notes: Sedan, 3.6 Liter, Lower; Sedan, 3.6 Liter Twin-Turbo; Coupe, 3.6 Liter Twin-Turbo
Location: Driver Side
Item Dimensions: 6.2 x 4.5 x 0.3 inches
Item Weight: 0.30 Pounds
Fitment Type: Direct Replacement
Replaces: 12554724
Part Description: 2018 Cadillac ATS Connector Pipe Gasket
More Info
Vehicle Fitment
2018 Cadillac ATS | Premium Luxury, Premium Performance, V | 6 Cyl 3.6 L GAS
$16.72 MSRP: ~~$26.52~~
You Save: $9.80 (37%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Converter & Pipe
PartNumber: 12679573
Product Specifications
Other Names: Catalytic Converter, Converter & Pipe
Item Dimensions: 26.0 x 8.0 x 6.4 inches
Item Weight: 13.90 Pounds
Fitment Type: Direct Replacement
Replaced by: 19420226
Part Description: 2018 Cadillac ATS Converter & Pipe
More Info
Vehicle Fitment
2018 Cadillac ATS | Base, Luxury, Performance, Premium | 4 Cyl 2.0 L GAS
$720.68 MSRP: ~~$1074.35~~
You Save: $353.67 (33%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Converter & Pipe
PartNumber: 12679573
Product Specifications
Other Names: Catalytic Converter, Converter & Pipe
Item Dimensions: 26.0 x 8.0 x 6.4 inches
Item Weight: 13.90 Pounds
Fitment Type: Direct Replacement
Replaced by: 19420226
Part Description: 2018 Cadillac ATS Converter & Pipe
More Info
Vehicle Fitment
2018 Cadillac ATS | Base, Luxury, Performance, Premium | 4 Cyl 2.0 L GAS
$720.68 MSRP: ~~$1074.35~~
You Save: $353.67 (33%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Converter & Pipe
PartNumber: 12679573
Product Specifications
Other Names: Catalytic Converter, Converter & Pipe
Item Dimensions: 26.0 x 8.0 x 6.4 inches
Item Weight: 13.90 Pounds
Fitment Type: Direct Replacement
Replaced by: 19420226
Part Description: 2018 Cadillac ATS Converter & Pipe
More Info
Vehicle Fitment
2018 Cadillac ATS | Base, Luxury, Performance, Premium | 4 Cyl 2.0 L GAS
$720.68 MSRP: ~~$1074.35~~
You Save: $353.67 (33%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Muffler & Pipe
PartNumber: 23328481
Product Specifications
Notes: Ats; 3.6l
Other Names: Exhaust Pipe, Muffler & Pipe
Item Dimensions: 158.9 x 66.5 x 13.0 inches
Item Weight: 75.20 Pounds
Fitment Type: Direct Replacement
Replaces: 23309550
Part Description: 2018 Cadillac ATS Muffler & Pipe
More Info
Vehicle Fitment
2018 Cadillac ATS | Luxury, Performance, Premium, Premium Luxury, Premium Performance, V | 6 Cyl 3.6 L GAS
$2944.21 MSRP: ~~$4428.09~~
You Save: $1483.88 (34%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Muffler & Pipe
PartNumber: 23328481
Product Specifications
Notes: Ats; 3.6l
Other Names: Exhaust Pipe, Muffler & Pipe
Item Dimensions: 158.9 x 66.5 x 13.0 inches
Item Weight: 75.20 Pounds
Fitment Type: Direct Replacement
Replaces: 23309550
Part Description: 2018 Cadillac ATS Muffler & Pipe
More Info
Vehicle Fitment
2018 Cadillac ATS | Luxury, Performance, Premium, Premium Luxury, Premium Performance, V | 6 Cyl 3.6 L GAS
$2944.21 MSRP: ~~$4428.09~~
You Save: $1483.88 (34%)
View Related Parts
OEM (Genuine) 2018 Cadillac ATS Muffler & Pipe
PartNumber: 23328481
Product Specifications
Notes: Ats; 3.6l
Other Names: Exhaust Pipe, Muffler & Pipe
Item Dimensions: 158.9 x 66.5 x 13.0 inches
Item Weight: 75.20 Pounds
Fitment Type: Direct Replacement
Replaces: 23309550
Part Description: 2018 Cadillac ATS Muffler & Pipe
More Info
Vehicle Fitment
2018 Cadillac ATS | Luxury, Performance, Premium, Premium Luxury, Premium Performance, V | 6 Cyl 3.6 L GAS
$2944.21 MSRP: ~~$4428.09~~
You Save: $1483.88 (34%)

1-30 of 117 Results

< Previous

1234

Next >

Information

About Us
Help Center
VIN Lookup
Warranty

Customer Service

My Account
Track Order
Shipping Policy
Return Policy

Contact Us

Email Us
Live Chat
1-888-220-8330

© 2006-2025, AutoPartsPrime.com by AutoPartsPrime.com, Inc.

Terms of Use | Privacy Policy | Site Map