2004 Cadillac CTS Performance Engines
Keep Your 2004 Cadillac CTS in Top Shape with Quality Performance Engines
Whether you’re repairing or upgrading your Performance Engine, using high-quality parts is key to keeping your 2004 Cadillac CTS looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including , , and . Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 2004 Cadillac CTS Performance Engine at Advance Auto Parts is around $410.99, with a range that starts at $13.99 and goes up to $1,870.00. With 33 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Ls1 Late Thermostat, Steel Retainers, 1.055" For Ls Beehive 1 St, and XFI XE-R 232/234 Hydraulic Roller Cam start at just $37.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Performance Engine, don’t forget to check out other key components like Performance Air Intake Kits and Performance Oil Filters. At Advance Auto Parts, we’re here to help you keep your 2004 Cadillac CTS in peak condition, inside and out.
Essential 2004 Cadillac CTS Performance Engines
Holley – LS Carbureted Manifold – 2×4 Dual Plane GM LS1/LS2/LS6 (Part No.300-120)
from
$645.99
Product Features:
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- The Holley GM LS1/LS2/LS6 2x4V dual-plane was designed in the tradition of the great dual Holley 4160 induction systems that competed on drag strips, in Trans-Am and at Lemans in the 1960’s.
- The dual-plane equal-distribution layout produces great mid-range torque without compromising top end power.
- Carbureted and EFI versions available
- Power band from 1500-7000 rpm
- Appropriate for any street/performance, muscle car, or street rod enthusiast
- Cast aluminum construction
- Intended for use on all GM LS Gen III engines equipped with LS1/LS2 style cathedral port cylinder heads
- Carb Flange Center-To-Center: 8-5/8″
Mr. Gasket – Ls1 Late Thermostat (Part No.6367)
from
$37.99
Designed to open at 160 degrees every time, regardless of engine rpm, and it’s high-flow design and brass and copper construction eliminate the damaging effects of cycling when you’re stuck in stop-and-go traffic. It includes the rubber gasket and has a pressure relief valve.
Product Features:
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Product Features:
- Opens sooner than stock at 160 degrees
- High flow design for performance applications
- Includes rubber o-ring seal/gasket
- Incorporates pressure relief valve
Competition Cams – High Energy Hydraulic Flat Lifter Chevrolet SBC, BBC, and 194-292/200-262 V6. (Part No.812-1)
from
$13.99
High Energy Hydraulic Flat Lifter Chevrolet SBC, BBC, and 194-292/200-262 V6.
Competition Cams – Ls Series Valve Train Upgrade Kit With Springs Retainers & Pushrods 1 Ea (Part No.54100)
from
$719.99
COMP Cams GM LS Series RPM Valve Train Upgrade Kits replace stock valve train components for more usable horsepower and a higher rpm operating range. This kit includes Hi-Tech Pushrods, Beehive Valve Springs and Titanium Retainers.
Product Features:
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Product Features:
- For GM LS series applications
- includes Hi-Tech Pushrods, Beehive Valve Springs and Titanium Retainers
- Replaces stock valve train components for more usable horsepower and higher rpm range
Edelbrock – RPM-Link Adjustable True-Roller Timing Chain Set (Part No.7343)
from
$203.99
Edelbrock part #7343 RPM-Link adjustable true-roller timing chain Set now, you can dial-in your camshaft with ease with our RPM-Link Roller Timing Chain Set. RPM-Link timing chain bolt onto your engine just like any other timing chain set, so there’s no m
Product Features:
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Product Features:
- Keyway Adjustable
- Single Roller Timing Chain Type
- Induction Hardened Billet Steel Material
- No Machining Required
- No Special Offset Bushings Needed For Installation
Competition Cams – Steel Retainers, 1.055" For Ls Beehive 1 St (Part No.774-16)
from
$85.99
This 7° steel retainer for GM Gen III applications with #26915 or #26918 Beehive Valve Springs is precision machined from 4140 chromemoly steel and finished in black oxide. This precision retainer is specifically designed for positive location when combined with COMP Cams high-quality valve springs.
Product Features:
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Product Features:
- 7° angle retainers for 1.055″ diameter valve springs, stock diameter valve stems
- O.D. – 1.030″, Step 1 – .640″
- Precision machined from 4140 chromemoly steel and finished in black oxide
- Designed for positive location when combined with COMP Cams high-quality valve springs
Edelbrock – Water Pump for GM LS Victor Pro (Clockwise Rotation) (Part No.8895)
from
$551.99
Edelbrock #8895 Water Pump GM gen III ls1 & gen iv ls engines insert style ideal to prevent overheating in street rods and street machines, as well as in tow rigs and motorhomes. Using state-of-the-art racing technology, Edelbrock has designed these “supe
Product Features:
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Product Features:
- Standard Impeller Rotation
- 0.750 in. Pilot Shaft
- 0.750 in. Ball/Ball Bearing
- 6.00 in. Block To Hub Height
- Natural Finish
Edelbrock – Replacement Water Pump Cartridge for 1997-04 GM LS1/LS6 Gen III (Part No.8897)
from
$244.99
Edelbrock #8897 Water Pump gm gen III ls1 & gen iv ls, replacement insert ideal to prevent overheating in street rods and street machines, as well as in tow rigs and motorhomes. Using state-of-the-art racing technology, Edelbrock has designed these “super
Product Features:
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Product Features:
- Standard Impeller Rotation
- Replacement Insert
- Service Part
- For Part Number 8896
- Satin Finish
Competition Cams – XFI XE-R 224/230 Hydraulic Roller Cam (Part No.54-444-11)
from
$541.99
HYDRAULIC ROLLER – XFI XE-R: High rpm street/strip with XE-R lobe designs. Requires custom tuning.
Product Features:
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Product Features:
- HYDRAULIC ROLLER – XFI XE-R: High rpm street/strip with XE-R lobe designs. Requires custom tuning.
- 273/279 Advertised Duration, 224/230 Duration @ .050″, .581″/.588″ Lift, 114 Lobe Separation
- Use Beehive Valve Spring part No. 26918-16 with this camshaft
Competition Cams – XFI XE-R 232/234 Hydraulic Roller Cam (Part No.54-446-11)
from
$541.99
HYDRAULIC ROLLER – XFI XE-R: Xtreme Energy XE-R design for standard displacement LS6 and LS1. Race only applications. Custom tuning required.
Product Features:
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Product Features:
- HYDRAULIC ROLLER – XFI XE-R: Xtreme Energy XE-R design for standard displacement LS6 and LS1. Race only applications. Custom tuning required.
- 281/283 Advertised Duration, 232/234 Duration @ .050″, .595″/.598″ Lift, 112 Lobe Separation
- Use Dual Valve Spring part No. 26925-16 with this camshaft
Competition Cams – XFI RPM 212/218 Hydraulic Roller Cam (Part No.54-412-11)
from
$541.99
Designed to take advantage of the GM LS engine’s larger camshaft journal diameter, the XFI RPM camshaft line takes Xtreme Energy technology to deliver excellent power.
Product Features:
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Product Features:
- Designed with Xtreme Energy technology to provide excellent power with the LS engine’s enhanced cylinder head design and high RPM potential.
- Takes advantage of the LS engine’s larger journal diameter, base circle and 1.7+ rocker arm ratio.
- Provides outstanding low RPM torque with increased stability.
Competition Cams – XFI XE-R 238/240 Hydraulic Roller Cam (Part No.54-448-11)
from
$541.99
Designed to take advantage of the GM LS engine’s larger camshaft journal diameter, the XFI RPM camshaft line takes Xtreme Energy technology to deliver excellent power.
Product Features:
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Product Features:
- Designed with Xtreme Energy technology to provide excellent power with the LS engine’s enhanced cylinder head design and high RPM potential.
- Takes advantage of the LS engine’s larger journal diameter, base circle and 1.7+ rocker arm ratio.
- Provides outstanding low RPM torque with increased stability.
Competition Cams – XFI RPM 216/220 Hydraulic Roller Cam (Part No.54-414-11)
from
$541.99
HYDRAULIC ROLLER – XFI RPM: Great mid-range with superior top end power. Requires tuning.
Product Features:
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Product Features:
- HYDRAULIC ROLLER – XFI RPM: Great mid-range with superior top end power. Requires tuning.
- 269/273 Advertised Duration, 216/220 Duration @ .050″, .525″/.532″ Lift, 114 Lobe Separation
- Use Beehive Valve Spring part No. 26915-16 with this camshaft
Competition Cams – XFI RPM HI-LIFT 212/218 Hydraulic Roller Cam (Part No.54-424-11)
from
$541.99
Designed to take advantage of the GM LS engine’s larger camshaft journal diameter, the XFI RPM camshaft line takes Xtreme Energy technology to deliver excellent power.
Product Features:
See More
Product Features:
- Designed with Xtreme Energy technology to provide excellent power with the LS engine’s enhanced cylinder head design and high RPM potential.
- Takes advantage of the LS engine’s larger journal diameter, base circle and 1.7+ rocker arm ratio.
- Provides outstanding low RPM torque with increased stability.
Popular 2004 Cadillac CTS Performance Engines Categories
Most Popular Performance Engine Coolant Thermostat for 2004 Cadillac CTSs
Enhance your 2004 Cadillac CTS with this popular Performance Engine Coolant Thermostat we have in stock, for $37.99.
Mr. Gasket – Ls1 Late Thermostat (Part No.6367)
from
$37.99
Designed to open at 160 degrees every time, regardless of engine rpm, and it’s high-flow design and brass and copper construction eliminate the damaging effects of cycling when you’re stuck in stop-and-go traffic. It includes the rubber gasket and has a pressure relief valve.
Product Features:
See More
Product Features:
- Opens sooner than stock at 160 degrees
- High flow design for performance applications
- Includes rubber o-ring seal/gasket
- Incorporates pressure relief valve
Best-Selling 2004 Cadillac CTS Performance Engine Timing Sets and Component
Upgrade your CTS with our best-selling Performance Engine Timing Sets and Component.
Edelbrock – RPM-Link Adjustable True-Roller Timing Chain Set (Part No.7343)
from
$203.99
Edelbrock part #7343 RPM-Link adjustable true-roller timing chain Set now, you can dial-in your camshaft with ease with our RPM-Link Roller Timing Chain Set. RPM-Link timing chain bolt onto your engine just like any other timing chain set, so there’s no m
Product Features:
See More
Product Features:
- Keyway Adjustable
- Single Roller Timing Chain Type
- Induction Hardened Billet Steel Material
- No Machining Required
- No Special Offset Bushings Needed For Installation
Top-Quality Performance Engine Rocker Arms for 2004 Cadillac CTSs
Choose a high-quality OEM or aftermarket Performance Engine Rocker Arm for Cadillac CTSs and enjoy top-notch performance from $50.99.
Competition Cams – ENGINE ROCKER ARM (Part No.1617-12)
from
$399.99
ENGINE ROCKER ARM
Competition Cams – ENGINE ROCKER ARM (Part No.19024-1)
from
$72.99
ENGINE ROCKER ARM
Competition Cams – ENGINE ROCKER ARM (Part No.1675-1)
from
$62.99
ENGINE ROCKER ARM
Competition Cams – ENGINE ROCKER ARM (Part No.1605-1)
from
$51.99
ENGINE ROCKER ARM
Competition Cams – ENGINE ROCKER ARM (Part No.1601-1)
from
$50.99
ENGINE ROCKER ARM
Competition Cams – ENGINE ROCKER ARM (Part No.1602-1)
from
$50.99
ENGINE ROCKER ARM
Competition Cams – ENGINE ROCKER ARM (Part No.1617-1)
from
$50.99
ENGINE ROCKER ARM
Top Picks for 2004 Cadillac CTS Performance Engine Water Pumps
Invest in one of our 2 durable Performance Engine Water Pumps for your 2004 Cadillac, knowing you’re getting trusted brands and expert craftsmanship.
Edelbrock – Water Pump for GM LS Victor Pro (Clockwise Rotation) (Part No.8895)
from
$551.99
Edelbrock #8895 Water Pump GM gen III ls1 & gen iv ls engines insert style ideal to prevent overheating in street rods and street machines, as well as in tow rigs and motorhomes. Using state-of-the-art racing technology, Edelbrock has designed these “supe
Product Features:
See More
Product Features:
- Standard Impeller Rotation
- 0.750 in. Pilot Shaft
- 0.750 in. Ball/Ball Bearing
- 6.00 in. Block To Hub Height
- Natural Finish
Edelbrock – Replacement Water Pump Cartridge for 1997-04 GM LS1/LS6 Gen III (Part No.8897)
from
$244.99
Edelbrock #8897 Water Pump gm gen III ls1 & gen iv ls, replacement insert ideal to prevent overheating in street rods and street machines, as well as in tow rigs and motorhomes. Using state-of-the-art racing technology, Edelbrock has designed these “super
Product Features:
See More
Product Features:
- Standard Impeller Rotation
- Replacement Insert
- Service Part
- For Part Number 8896
- Satin Finish
Our Performance Intake Manifolds for 2004 Cadillac CTSs
Make a smart move for your 2004 Cadillac CTS with our Performance Intake Manifold for $645.99.
Holley – LS Carbureted Manifold – 2×4 Dual Plane GM LS1/LS2/LS6 (Part No.300-120)
from
$645.99
Product Features:
See More
- The Holley GM LS1/LS2/LS6 2x4V dual-plane was designed in the tradition of the great dual Holley 4160 induction systems that competed on drag strips, in Trans-Am and at Lemans in the 1960’s.
- The dual-plane equal-distribution layout produces great mid-range torque without compromising top end power.
- Carbureted and EFI versions available
- Power band from 1500-7000 rpm
- Appropriate for any street/performance, muscle car, or street rod enthusiast
- Cast aluminum construction
- Intended for use on all GM LS Gen III engines equipped with LS1/LS2 style cathedral port cylinder heads
- Carb Flange Center-To-Center: 8-5/8″
FAQs for 2004 Cadillac CTS Performance Engines
What are the best-selling Performance Engines for 2004 Cadillac CTSs?
Out of 33 Performance Engines that fit 2004 Cadillac CTSs, the following parts are the top sellers:
- Ls1 Late Thermostat (11151861) – $37.99
- Steel Retainers, 1.055" For Ls Beehive 1 St (10214793) – $85.99
- XFI XE-R 232/234 Hydraulic Roller Cam (10322175) – $541.99
What’s the price range for 2004 Cadillac CTS Performance Engines?
The prices of Performance Engines for the 2004 Cadillac CTS range from $13.99 up to $1,870.00 for the most premium parts.
What is the average price of a Performance Engine for a 2004 Cadillac CTS?
The average price for Performance Engines for the 2004 Cadillac CTS is $410.99. Keep in mind the variety of part types within our Performance Engine category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Performance Engines for other Cadillac CTS model years?
What are the cheapest Performance Engines for my 2004 Cadillac CTS?
The cheapest 2004 Cadillac CTS Performance Engines we carry are:
- High Energy Hydraulic Flat Lifter Chevrolet SBC, BBC, and 194-292/200-262 V6. (50289526) – $13.99
- Performance Series Solid Lifter for Cadillac, Chevrolet, Oldsmobile and Pontiac (50287860) – $15.99
- Camshaft Lock Plate w/ Bolts for GM LS GEN III/IV with 3 Bolt Camshaft (50288119) – $18.99
- Hi-Tech 7.425" Long, .080" Wall, 5/16" Diameter Pushrod (50289657) – $19.99
- Hi-Tech 7.325" Long, .080" Wall, 5/16" Diameter Pushrod (50289335) – $20.99
Does Advance Auto Parts sell Performance Engines for any other 2004 Cadillac models?
Yes. We stock Performance Engines for 3 other popular 2004 Cadillac models. Some of the most popular are 2004 Escalade Performance Engines, 2004 Escalade ESV Performance Engines, 2004 Escalade EXT Performance Engines, and 2004 SRX Performance Engines.
What types of Performance Engines do you sell for my 2004 Cadillac CTS?
As of 3/1/26, these are some of the most in-demand types of Performance Engines for a 2004 Cadillac CTS:
Can I get help with 2004 Cadillac CTS Performance Engine orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Performance Engines and more.
What is your return policy for Cadillac CTS Performance Engines?
Advance Auto Parts keeps returns simple. For new Cadillac CTS Performance Engines and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.