We consider a upgrade ls1 throttle body to be a worthy investment in the long run. We are here to help you choose the right one for your needs from all the best available products in market today.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Wkd Upgrade Ls1 Throttle Body READ REVIEW

Best Short Runner Design: Buy: Kyostar Upgrade Ls1 Throttle Body READ REVIEW

Best With Product Description: Buy: Vrracing Upgrade Ls1 Throttle Body READ REVIEW

Best For Boost: Buy: Ateam Performance Upgrade Ls1 Throttle Body READ REVIEW

Best For Corrosion Resistance: Buy: Evgatsauto Upgrade Ls1 Throttle Body READ REVIEW

Best Overall: Wkd Upgrade Ls1 Throttle Body

Buy on Amazon

If you are looking to buy an all-around great body for your regular use, WKD upgrade, ls1 throttle body is the right option. Recommended replacement part for your gm vehicle’s original factory component. Further, the body is designed to maximize potential performance upgrades on l92/ls3/ls7 engines. In conclusion, with a 4.1 rating and more than 408 buyers, the WKD upgrade ls1 throttle body stands as the best choice.

Consequently, customers were very happy to recommend it to friends and would-be buyers.

• Note: no installation guides are included, We highly recommend seeking professional installation.
• Manufacturer says: no installation guides are included, We highly recommend seeking professional installation.
• Fuel injection 92mm throttle body with sensor tps.

Best Short Runner Design: Kyostar Upgrade Ls1 Throttle Body

Buy on Amazon

The Kyostar Upgrade Ls1 Throttle Body's superior materials makes sure that it ages well with use. The kyostar upgrade ls1throttle body allows for a perfect fit, it is other and has a throttle style. Clean the throttle body without the TPS iac throttle position sensor. And, it comes with an adapter plate and has a short runner design. Lastly, the kyostar upgrade ls1 throttle body fits perfectly and has an injection style.

Almost all customers found that the body is only fit for 102mm/92mm gm iii ls1 ls2 ls3 ls6 ls7 lsx. Moreover, they strongly agree that the body can fit a corvette z06 intake manifold, but it is driven by a cable, not driven by wire.

• 102mm LS throttle body for lsx ls ls1 ls2 ls7.
• Fuel injection 102mm throttle body without sensor tps.
• Recommended replacement part for your gm vehicle’s original factory component.

Best With Product Description: Vrracing Upgrade Ls1 Throttle Body

Buy on Amazon

The Vrracing Upgrade Ls1 Throttle Body's material feels more premium than its price would suggest. The vrracing upgradels1 throttle body is needed to be able to fully open the butterfly. Fit a 102mm throttle body + tps iac throttle position sensor applications. Further, it comes with a 102mm throttle opening, It fits an aftermarket intake manifold that is bigger than the stock size.

The body is used for best quality, It would be perfect with product description and has a short runner design. Most importantly, the vrracing upgrade ls1throttle body is designed to maximize potential performance upgrades on l92/ls3/ls7 engines.

• Cnc cut billet aluminum throttlebody housing, 102mm single blade.
• Cnc cut billet aluminum throttle body for gm gen iii lsx.
• This is brand new and has a throttle style.

Best For Boost: Ateam Performance Upgrade Ls1 Throttle Body

Buy on Amazon

Ateam Performance offers a variety of bodies for personal choice and yet maintains quality in all the variants. And, the Ateam Performance Upgrade Ls1 Throttle Body is compatible with Chevrolet chevy gmc pontiac cathedral port ls1/ls2/ls6 heads. Make sure this fits by entering your model number. Also, it comes with an adapter plate and has a throttle style. Finally, the ateam performance upgradels1 throttle body is available in 2 different colors: silver and black.

Most customers found that the body fits 98 to 02 camaros. Moreover, they strongly agree that the body will work but you need a different throttle body. In addition, they strongly agree that the body works with cathedral port 's heads. Obviously, this product passed the test and had very satisfied buyers eager to share their experience.

• This will fit cathedral style ls1 ls2 ls6 4.8/5.3/5.7/6.0 heads.
• This comes with the tpi engine.
• Silver intake manifold 102mm throttle body sheet metal fabricated efi 15° throttle opening.
• This fits 5.3, 6.0 and 6.2.

Best For Corrosion Resistance: Evgatsauto Upgrade Ls1 Throttle Body

Buy on Amazon

The Evgatsauto Upgrade Ls1 Throttle Body's high-end materials makes sure that it ages well with use. The evgatsauto upgrade ls1 throttle body includes one throttle body, one TPS sensor1 + idle air control (installed on the throttle body) and four bolts. The Manufacturer says: Before shipping, from product development to production, we will present this product with professional methods and vehicles to ensure product durability, stability and safety. The upgraded throttlebody will deliver horsepower to maximize the potential performance of the engine.

The body is flexible, it is other and has an excellent design. Moreover, it can into the throttle body spacer with aluminum material, cnc cut billet aluminum throttle body housing, high temperature and corrosion resistance. Finally, the evgatsauto upgrade ls1 throttle body is fitment and it works great.

"This ls 5.3 throttle body applies to the 2001 g5.3 chevy. " - says, one customer. Without any doubt, this body passed the test and had very satisfied buyers eager to share their experience.

• 48 hours and offer you satisfaction resolution.
• Delivers what they promise.