Product ReviewsFuel Injection Throttle Body Spacer-GAS Airaid 200-512-1

it Works

Great product, I recommend T/B spacers to all my customers and every single one has been happy with them. This is the first Airaid I used and will buy more. Operates as design and looks kool on the engine especially on a custom painted LS.Read full review...

Verified purchase:  Yes | Condition: new | Sold by: autocollector77

Very Little Improvement

I have a 2004 Silverado, 5.3 L 4WD Pickup. K&N Cold Air Intake & Headman Headers. Relatively easy installation. It's a quality built item. Barely noticeable improvement in pickup under 3000rpm. Only gained slightly less than 1 mpg gas mileage. It will take close to a year to recover my cost of purchase.Read full review...

Verified purchase:  Yes | Condition: pre-owned | Sold by: remandieselparts

New In Package seals

Great Buy new in package seal i purchased this for my 05 Sierra i received it and it was awesome the installation that comes with it is okay i had to remove the bolts first from my throttle body because i could not remove it i had to remove bolts first but it worked great sound is awesome can feel the torque since i was losing powerRead full review...

Verified purchase:  Yes | Condition: new | Sold by: maperformance

Hell yeah brother

It bolted right up to my silverado. Not sure if it did a whole lot but I like that it it goes "thhhwwaaaaaappp" *cool sucky sound* when I floor it and the red on the throttle body has to add 10hp so I would highly recommend Read full review...

Verified purchase:  Yes | Condition: pre-owned | Sold by: streetrays

the best

it was easy to install.and work great

con: you need spices tool to install and need to put exhaust on to get all the benefit

Verified purchase:  Yes | Condition: new | Sold by: trendsauto

Decreased fuel economy

I bought this and a cold air intake and installed them at the same time. And the throttle response was awesome but half the reason I decided to install it was for fuel mileage and I saw a 1-3 mpg decrease. Tt was black not red as shown in the pictures not a problem just something to note. Read full review...

Verified purchase:  Yes | Condition: new | Sold by: rudys_performan...

Throttle body spacer

Easy to install, came with e.o. Sticker. Truck sounds and runs better. Thank you.

Verified purchase:  Yes | Condition: new | Sold by: midwestaftermar...

Great product

2002 Silverado. Replaced old design air raid throttle body spacer and got the room I needed between fan guard and air intake to illuminate fan rub on air intake tube.

Verified purchase:  Yes | Condition: new | Sold by: Sv20WpiRTay@Del...

airaid throttle body spacer

top notch product & works great.

Great product

Very Satisfied

Verified purchase:  Yes | Condition: new | Sold by: wca_performance