Availability

- In Stock Items, Including at a Supplier. Ships In a Few Days. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Section
Part Type
- Catalytic Converters (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Exhaust Pipes, Intermediate Pipes (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Exhaust Systems (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Headers (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Brand
- Kooks Headers (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- MagnaFlow (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Chevrolet Performance (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Engine
Savings Central
- Free Shipping (2)

2004 CADILLAC CTS Exhaust

Individual Parts

Part Groups

Results 1 - 10 of 10

MagnaFlow Street Series Performance Exhaust Systems for 2004-2005 CTS - 16636

Exhaust System, Cat-Back, 409 Stainless Steel, Tru-X, Polished Tips, Cadillac, CTS, 5.7L, Kit

Part Number: MPE-16636

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Kooks Headers Race Long Tube Headers 23102400

Headers, Long Tube, Stainless Steel, Natural, 1.875 in. Tube, 3.00 in. Collector, Cadillac, LS, Pair

Part Number: KOK-23102400

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 6, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2004-2009 CTS - 5461885

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Left Position, Cadillac, 2.8L/3.6L, Each

Part Number: MPE-5461885

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2004-2009 CTS - 5461884

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Right Position, Cadillac, 2.8L/3.6L, Each

Part Number: MPE-5461884

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

MagnaFlow Universal Catalytic Converters 5461204

Catalytic Converter, Universal, Ceramic Honeycomb, Stainless Steel, 2 in. Slip Fit Inlet/Outlet, 9.375 in. Length, Each

Part Number: MPE-5461204

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 23, 2026 if ordered today

Kooks Headers High-Flow Catalytic Converters for 2004-2007 CTS - 23103250

Catalytic Converters, Connects to Center Resonator, for KOK Headers, Cadillac, 5.7L, 6.0L, Pair

Part Number: KOK-23103250

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 3, 2026 if ordered today

Chevrolet Performance - Catalytic Converters for 2004-2007 CTS - 12622975

CONVERTER

Part Number: NAL-12622975

Not Yet Reviewed

...Loading

Kooks Headers Intermediate Pipes for 2004-2007 CTS - 23103200