2006 Cadillac STS Performance Parts
- MagnaFlow®Direct Fit Catalytic ConverterCadillac STS 3.6L with LEV Standard / with LEV2 Standard 2006, Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Position: Passenger Side. Without Air Tube. With Pre-Cat O2 Sensor Port. Catalytic Inlet Diameter:...Reduces harmful emissionsExact replacement with little or no fabrication or modifications required$731.28
- Power Stop®1-Click Street Warrior Z26 Drilled and Slotted Brake KitCadillac STS 2006, 1-Click Street Warrior Z26 Drilled and Slotted Brake Kit without Calipers by Power Stop®. Specially designed for high performance street drivers who demand shorter stops under the most extreme conditions, this brake...$211.91 - $502.67
- Unity®Air Ditcher™ Air to Coil Conversion KitCadillac STS 2006, Air Ditcher™ Air to Coil Conversion Kit by Unity®. Quantity: Sold as a Kit. Unity offers conversion kit that allow you to replace costly and worn air suspension springs and other components that are no longer...$288.75 - $469.48
- Spectre Performance®Aluminum Polished Cold Air Intake System with HPR® Red FilterCadillac STS-V 2006, Aluminum Polished Cold Air Intake System with HPR® Filter by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the...High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality$166.27
- Banks®PowerPack™ Turbocharger SystemUniversal PowerPack™ Turbocharger System by Banks®. The Banks Power Dual Exhaust PowerPack System is the complete towing package your pickup truck, with extended cab short bed configuration, deserves.Stunning Top GainsImproved Mileage$2,198.00 - $2,798.00
- Edge®Insight Pro CTS2 MonitorCadillac STS-V 2006, Insight Pro CTS2 Monitor by Edge®. Taking our award-winning Insight CTS2 and gave it the capability to store and program custom tunes into your vehicle from your favorite tuner. Using HP Tuners custom tuning...Insight Pro will act the same as a normal InsightAbility To Read Stock File$589.95
- Enginetech®Lower Gasket SetCadillac STS-V 2006, Lower Gasket Set by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$63.78
- Hayden®Rapid-Cool™ Universal Fit Reversible Fan KitCadillac STS 2006, Rapid-Cool™ Universal Fit Reversible Fan Kit by Hayden®. This product can be used for either primary or add-on cooling. The Hayden Rapid-Cool fan features a thin, aerodynamic profile and reversible push/pull blades....$57.88 - $103.33
- Hayden®Ultra-Cool™ Transmission Oil Cooler KitCadillac STS 2006, Ultra-Cool™ Transmission Oil Cooler Kit by Hayden®. This product is an effective and economical way to keep your transmission at its optimum operating temperature. The high-efficiency turbulators in every tube...Compatible with OEM cooler systemsUltrasonically soldered for reliability$27.17 - $28.68
- Nitrous Express®Carbureted Nitrous Plate Wet SystemsCadillac STS 2006, Carbureted Nitrous Plate Wet Systems by Nitrous Express®. The conventional system is the perfect entry level nitrous system for the budget minded sportsman racer. These systems feature the most advanced technology...High quality at an affordable priceExpertly made from premium materials$567.72 - $1,325.04
- Autolite®Iridium Spark PlugsCadillac STS 2006, Iridium Spark Plugs by Autolite®. with Resistor. These spark plugs are one of the brand's most technologically advanced spark plugs ever. With an iridium-enhanced 0.6 mm finewire design and proprietary platinum...Iridium-enhanced center electrodePatented, platinum sidewire technology$5.31 - $7.19
- PSC Motorsports®High Performance P-Series Power Steering Pump KitCadillac STS / STS-V 2006, High Performance P-Series Power Steering Pump Kit by PSC Motorsports®. This is a complete pump and reservoir kit which features the SP1405 high performance pump, SR146K reservoir and suction/return hose kit....Reliable solution for your steering needsDesigned with functionality in mind$419.00
- Spyder®Rear Wheel Hub AssemblyCadillac STS / STS-V 2006, Rear Wheel Hub Assembly by Spyder®. Get maximum performance with Spyder wheel hubs and bearings. Designed for your specific application, they feature high quality and deliver reliable function for maximum...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$117.85
- Braille Battery®Advanced Lightweight 12V AGM BatteryUniversal Advanced Lightweight 12V AGM Battery by Braille Battery®. Battery Type: AGM. Voltage: 12V. Batteries have always presented the same problems of weight, safety, and cost. In racing, aerospace, and advanced technology...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$149.99 - $229.99
- RaceQuip®110 Series Single Layer Racing Suit110 Series Single Layer Racing Suit by RaceQuip®. Avaliable in Colors: Black, Blue, Red. Get superior durability and comfort combined with overall flame and heat protection. Strong construction and advanced sewing techniques make this...Ensures heat and fire protectionGentle fabric provides superior comfort$99.95 - $139.95
- MagnaFlow®OBDII Direct Fit Catalytic ConverterCadillac STS 3.6L with LEV Standard / with LEV2 Standard 2006, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Position: Driver Side. Without Air Tube. With Pre-Cat O2 Sensor Port. Catalytic Inlet Diameter:...Reduces harmful emissionsExact replacement with little or no fabrication or modifications required$540.15
- Power Stop®Track Day Carbon Fiber Metallic Compound Brake PadsCadillac STS with Brembo Brakes with 6 Lug Wheels 2006, Track Day Carbon Fiber Metallic Compound Brake Pads by Power Stop®. Drivers who participate in “Track-Days” or “High Performance Driving Events (HPDE)” rely on their brakes...$118.24 - $145.53
- Suncore®Electronic to Passive Conversion KitCadillac STS 2006, Electronic to Passive Conversion Kit by Suncore®. Quantity: Sold as a Kit. This is a Low Cost Alternative to OEM active electronic Shocks. This kit will convert your vehicle from Active Electronic Air Shocks to...$168.58 - $715.89
- K&N®33 Series Unique Red Air FilterCadillac STS 2006, 33 Series Unique Red Air Filter by K&N®. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,200 different replacement air filters...Improves engine airflowIncreases horsepower and acceleration$58.99
- Edge®Insight Pro CS2 MonitorCadillac STS-V 2006, Insight Pro CS2 Monitor by Edge®. Taking our award-winning Insight CS2 and gave it the capability to store and program custom tunes into your vehicle from your favorite tuner. Using HP Tuners custom tuning software...Insight Pro will act the same as a normal InsightAbility To Read Stock File$459.95
- Mahle®Spin-On Oil FilterCadillac STS 2006, Spin-On Oil Filter by Mahle®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before you waste your...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$7.73 - $8.02
- Flex-a-Lite®Black Magic Electric FanCadillac STS / STS-V 2006, Black Magic Electric Fan by Flex-a-Lite®. With Control. Diameter: 15". Size: 21 1/2" x 17 1/2" x 4 3/16". CFM: 3300. Voltage: 12 Volt. Keep your engine cool and free up some extra horsepower and torque. The...$375.20
- Remco®Lube Pump KitCadillac STS-V 2006, Lube Pump Kit by Remco®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$1,446.90
- Fitch® Fuel CatalystOEM In-Line Fuel CatalystCadillac STS 2006, OEM In-Line Fuel Catalyst by Fitch® Fuel Catalyst. Get improved performance and reduced emissions with the Fitch Fuel Catalyst! Unlike expensive additives that must be continually replenished, you purchase this...Increases fuel economyIncreases horsepower and torque for improved performance$215.55 - $316.75
- Pulstar®PlasmaCore™ Inconel Electrode Pulse Nickel Spark PlugsCadillac STS 2006, PlasmaCore™ Inconel Electrode Pulse Nickel Spark Plugs by Pulstar®. with Resistor. Inconel-electrode Pulse Plug. Designed specifically for most popular vehicles, PlasmaCore™ Inconel Electrode Pulse Plug provides...Increased horsepowerBetter torque$14.95 - $119.60
- PSC Motorsports®High Performance P-Series Saginaw Power Steering PumpCadillac STS / STS-V 2006, High Performance P-Series Saginaw Power Steering Pump by PSC Motorsports®. Quantity: 1 per Pack. If you are looking to upgrade the steering system of your vehicle to make the most out of your vehicle’s...Reliable solution for your steering needsDesigned with functionality in mind$169.00 - $223.91
- Driveshaft Shop®Driveshaft DriveshaftDriveshaft by Driveshaft Shop®. If you have been waiting for the best shaft available for your vehicle, the wait is over. This top-of-the-line driveshaft offered by Driveshaft Shop is exactly what you need to put a lot of horsepower...Crafted from the highest quality materialsDynamically balanced at over 9000 RPMs$367.49 - $1,574.99
- Braille Battery®Carbon Lithium Micro Lite 12V BatteryUniversal Carbon Lithium Micro Lite 12V Battery by Braille Battery®. Battery Type: Lithium. Cold Cranking Amperage: 200. Polarity: Straight. Voltage: 12V. Carbon composite casings with CNC precision cell top design contain...$949.99 - $1,499.99
- Simpson®Jr. Speedway Shark Fiber Reinforced Polymer White Racing HelmetJr. Speedway Shark Fiber Reinforced Polymer White Racing Helmet by Simpson®. Includes Helmet Shield. Helmet Liner made from Nomex. These Simpson Jr. Speedway Shark helmets support the next generation of racers with the same great...Lightweight, aerodynamic outer shell with SAT features T-38Built-in BLD (Boundary Layer Design)$499.95
- Corsa®Touring™ 304 SS Axle-Back Exhaust System with Split Rear ExitCadillac STS 4.6L 2006, Touring™ 304 SS Axle-Back Exhaust System with Split Rear Exit by Corsa®. Exhaust System Type: Axle-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 2.5". Exhaust System Sound: Moderate. The patented...$1,061.99 - $1,166.99
CARiD is the ultimate source for premium-quality performance parts. With our extensive collection of performance upgrades, adding onto your vehicle's performance or improving its look is safe and easy. Boost the interior of your 2006 Cadillac STS with a set of racing seats, raise or lower your vehicle for an aggressive look, or add a set of high-performance brake rotors for superior braking. Unlock the hidden potential of your 2006 Cadillac STS that has been waiting to be released!
Guides & Articles
Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure
- December 18, 2018Repair vs Performance Parts | Intake Manifolds...In this guide, we'll look at role intake manifolds and carburetors play as part of your vehicle's air intake system, and examine how "replacement" (OE factory style)...
- November 30, 2018Replacement vs Performance Parts | Air FiltersModern internal combustion engines run on an air/fuel mixture that’s precisely balanced to achieve optimum levels of combustion. Among other things, that mixture...
- November 30, 2018Repair vs Performance Parts | Throttle Bodies...Your vehicle's air intake system ensures that all air flowing into the engine for combustion is properly cleaned of dirt, properly measured, and properly controlled....
- November 27, 2018Repair vs Performance Parts | Control Arms &...In this Part 2 of our suspension components guide (Part 1 was springs & shocks), we give an overview of the differences between "replacement" (OE factory style)...
- November 13, 2018Repair vs Performance Parts | Springs & ShocksIn this (Part 1 of 2) suspension components guide, we`ll clarify the differences between "replacement" (OE factory style) and "performance" (aftermarket) types of...
- October 30, 2018Repair vs Performance Parts | Brake Calipers &...In this (Part 2 of 2) guide series on repair vs performance brakes, we`ll clarify the differences between "replacement" (OE factory style) and "performance"...
- October 16, 2018Repair vs Performance Parts | Brake Pads & RotorsIn this guide (Part 1 of 2 on brakes), we`ll clarify the differences between "replacement" (OE factory style) and "performance" (aftermarket) brake pads and rotors....
- October 05, 2018Repair vs Performance Parts | Exhaust SystemsWhether you need an exhaust system because your vehicle`s old pipes have rusted through or become damaged, or you simply want a better one to boost engine performance...
- May 02, 2018Glossary Of Engine External PartsInternal combustion engines are extremely complex and feature a wide array of components that rotate, pump, pressurize, or seal. Many of these components, while...
- May 12, 2017High-Torque Starters Ensure Your Engine Cranks...When you`ve taken a stock engine and built it up into a more powerful mill, upgrading the starter is a final step that`s commonly overlooked. When a new or rebuilt...
- April 03, 2017The Top 4 Reasons to Install a Performance...Sitting between your engine`s air filter housing and intake manifold, a throttle body assembly exists for the purpose of controlling how much air enters a...
- March 14, 2017The Top Three Reasons To Use A Performance...Differential covers play an important role in keeping your wheels turning. While allowing easy servicing of your differential fluid, they also create a sealed area...
- $288.75 - $469.48
- $57.88 - $103.33