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Throttle Body Spacer for 2003 Cadillac Escalade

We have 6 Items In-stock. Select your vehicle's Submodel to continue.

AIRAID - PowerAid Throttle Body Spacers

AIRAID – POWERAID THROTTLE BODY SPACERS

AIRAID’s PowerAid throttle body spacer, fabricated from aircraft-grade billet aluminum, gives your intake more length which ultimately means more combustion, power and performance in the low and mid-level power ranges in particular. AIRAID was founded over 15 years ago in the U.S. as a pioneering manufacturer of cold air intake systems, offering dyno-tested products that increase torque, horsepower and performance.

  • Made in America
  • Increases length of the intake to boost power, especially in low to mid-ranges
  • Exclusive ‘Helix Bore’ design encourages increased cyclonic action of incoming cool air
  • Increased torque gains between 800-2500 RPM
  • Installs in approximately 30-60 minutes without any special tools
  • For either diesel or gas vehicles
  • Fabricated from T6 billet aluminum
  • Computer-designed, tuned and dyno-tested for max torque and horsepower
  • Lifetime ‘no-hassle’ warranty
Airaid Throttle Body Spacer, Airaid PowerAid, Aluminum, Anodized Red
$115.90 List Price $144.99 Save $29.09 Availability: In Stock
  • APW Bestseller
  • Free Ground Shipping
  • Low Price Guarantee
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  • SKU#: A862005121
  • Emissions: 49-State Legal - no CA shipments
  • Quantity Sold: Sold Individually
  • Advertised Power Gains: 800 to 2500 rpm
  • Anticipated Ship Out Time: 1-2 Business Days
  • Spacer Thickness: 1 in.
  • Warranty: Lifetime Airaid limited warranty
see more Fits the following 2003 Cadillac Escalade submodels:
  • 8 Cyl 5.3L | Base
  • 8 Cyl 6.0L | Base
Rating: (see review/s)

"I own a 02 Chevy Tahoe LS 4x4. Installation was pretty simple. Notice increase in power. No mpg increase. I have tested this before install on the gas mileage and I get about 16 mpg. After install still about 16 mpg. On the box it reads up to 4 mpg gains. Simply not true. Power product only. At least the mpg didn't go down. I drove this vehicle several times on a 300 mile one way trip every 3rd weekend for the last 9 months. So i know for sure my gas mileage as i have figured it every trip after fill-up for 9 months in hopes to improve mpg by changing driving habits. I have babied the pedal on several trips still not much change. The best mileage i have ever gotten on this trip was 17.9 and that was running premium fuel and that was before the install of this product. I also was driving the vehicle hard I would floor it to see if the premium fuel made a difference in power. Did a little, but I was shocked to see that I had gotten 17.9 from running it hard most of the way. Haven't been able to figure that one out. Will be putting premium fuel in again this next trip, now that I have the throttle body spacer in. Hope to get at least the same or better. Keep in mind that my Tahoe is a stock engine nothing internally done. I have bolt on K&N cold air intake, Predator tuner set at 87 octane tune, flowmaster exh and now this throttle body spacer. After all this still no change in mpg. Still getting around 16 to 17 mpg. I have lots more power with these bolt on but thatís it. Like I said I drive it as efficiently as I can when going on those trips. SO with that all said, if you are looking for a little more power than this is not a bad product. If youíre looking for mpg, I don't think it is possible. Being that I have almost every bolt on product and engine tuner trying to get more mpg. Hope this helps." posted by: AKTAHOE on June 21, 2011

"I would recommend this to anyone that wants a little extra horsepower and torque, It says will help fuel economy also but I can't keep my foot from mashing the throttle all the way down. It does have a slight whistle to it, but you can't hear to well because of the growl the truck makes. Awesome for something so simple, buy one, it is worth the $$$$$" posted by: Drew on November 29, 2010 view all 3 reviews

Volant Vortice Throttle Body Spacer

VOLANT – VORTICE THROTTLE BODY SPACERS

Want to increase your vehicle’s performance without compromising anything? Bolt on a Volant Vortice Throttle Body Spacer. You don’t have to think twice about adding this part because it not only produces better throttle response but also gives your vehicle a little bit better fuel economy too. Volant is the originator of the highly effective sealed intake system which concentrates air from more than one place while safeguarding the high flow air filter from moisture, dirt and heat. Another Volant first is the quieter intake housing made from cross-link polyethylene which resists heat to keep colder air flowing inward. Volant’s unique filtration, airflow and filter box designs are patented and in demand by performance zealots everywhere. Volant’s innovations will certainly make your vehicle perform better in all driving situations.

  • Simple installation
  • Made for a selection of popular cars, SUVs and pickup trucks
  • Lightweight and strong engineering
  • Expect a slight increase in fuel economy due to better combustion
  • Quicker throttle response
  • Works with both the Volant Cold Air Intake System or the original equipment air intake
  • Manufactured from glass-filled, heat resisting nylon composite
Volant Throttle Body Spacer, Volant Vortice, Nylon Composite, Black
$60.33 List Price $71.19 Save $10.86 Availability: In Stock
  • APW Bestseller
  • Free Ground Shipping
  • Low Price Guarantee
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  • SKU#: V31725153
  • Emissions: 49-State Legal
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • Notes: Fits 3 Bolt Design Only
  • Spacer Thickness: 1 in.
  • Warranty: 1-year Volant limited warranty
see more Fits the following 2003 Cadillac Escalade submodels:
  • 8 Cyl 6.0L | Base