SKU: 60020065068

Holley 717-15 - Throttle Body Angle Adapter - for GM LS and LT, and LT4 Intakes

Sale price$86.72 Regular price$96.35
Save 10%

Pay in installments of $24.09 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 8 - Oct 13

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Holley 717-15 - Throttle Body Angle Adapter - for GM LS and LT, and LT4 IntakesOverview: The considerable angle of the LS, LT, and LT4 intakes can cause issues routing inlet plumbing and clearance to aftermarket accessory brackets. One option is to mount the throttle body upside down, BUT this changes the air flow to the intake and can cause poor cylinder distribution and drivability issues. The 717 15 levels the throttle body for these swap applications without changing the flow the GM design intended. Other four bolt intakes

Overview:

The considerable angle of the LS, LT, and LT4 intakes can cause issues routing inlet plumbing and clearance to aftermarket accessory brackets. One option is to mount the throttle body upside-down, BUT this changes the air flow to the intake and can cause poor cylinder distribution and drivability issues. The 717-15 levels the throttle body for these swap applications without changing the flow the GM design intended. Other four-bolt intakes with routing issues can also benefit from this adapter. Low RPM correct Low RPM with throttle body upside-down LT car intake blade orientation shown above. Other LS and LT are reversed but the same effect applies. Benefits:  Maintains proper throttle body blade orientation.  Eliminates drivability issues associated with inverting the throttle body  Allows clearance to aftermarket accessory brackets  No harness rerouting or extending required  Allows use of cable operated & other throttle bodies on Gen-V 5.3L Intakes Intake applications:  Works with both truck and car LT intake bolt patterns  Works with all 4-bolt LS intake bolt patterns Throttle body applications:  Works with up to 95mm intakes and throttle body openings. Does not work with larger openings.  Works with common LS and LT 104 x 70mm bolt pattern throttle bodies.  Will not work with 98 x 70mm LT truck throttle bodies.  Adapts LT 5.3L Truck intakes to Common LS 104 x 70mm Bolt Pattern - fits most LS & LT Throttle Bodies.  Works with Holley 92/95mm Hi-Ram and Mid-Ram intakes.
 

Features:

  • Billet Aluminum
  • Maintains proper throttle body blade orientation
  • Eliminates drivability issues associated with inverting the throttle body
  • Allows clearance to aftermarket accessory brackets or other clearance and routing issues
  • No harness rerouting or extending required
  • Works with both truck and car LT and LT4 intake bolt patterns
  • Works with all 4-bolt LS intake bolt patterns
  • Works with up to 95mm intakes and throttle body openings (Does not work with larger openings)
  • Works with common LS and LT 104 x 70mm bolt pattern throttle bodies
  • Adapts common LS 104 x 70mm bolt pattern throttle bodies to LT 5.3L truck intakes
  • Works with Holley 92/95mm Hi-Ram and Mid-Ram intakes
  • Allows Use of Cable Operated Throttle Body on Gen-V LT Truck Intake Manifold

 

Application:

Year Make Model Submodel Engine Size
Universal

 

Specs:

Accessory Drive Style High Mount
Brand Holley
Color Black Anodized
Emission Code 5
Engine GM Gen V LT1
Engine GM LS
Finish Black Anodized
Material Aluminum
Product Type Throttle Body Adapter
Warranty Limited 90 Day
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 60020065068

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 5 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Ronnie
Pawtucket, US
★★★★★ 5
Soft and supportive
I recently purchased the this pillow and I am happy with the quality and comfort it provides. Pillow is soft, plush, and supportive without being too firm. The down alternative fill offers the balance of fluffiness and structure, making them ideal for all sleep positions. Whether I’m sleeping on my back, side, or stomach, these pillows adapt beautifully and keep me comfortable throughout the night. They’re also breathable and skin-friendly, which is a huge plus for anyone with sensitive skin. After using them, I wake up feeling well-rested and free of neck stiffness. I like it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2025
H
Honest Reviews
Chelsea, US
★★★★★ 5
Pillow
These DIORIS pillows are a game-changer! I’ve tried many pillows over the years, but these are by far the best. The down alternative fill is incredibly soft yet supportive, providing just the right amount of fluffiness without feeling too firm or too soft. I sleep on my side, and these pillows cradle my head and neck perfectly, giving me the support I need for a restful night. They’re breathable and skin-friendly, which is great since I tend to get hot while I sleep. The queen size is just right for my bed, and the pillows maintain their shape night after night. They feel like luxury hotel pillows! Highly recommend for anyone looking for a comfortable, supportive, and durable pillow.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2025
J
Jackiee
Lowell, US
★★★★★ 5
this pillow does work
For months my neck had been brothering me every morning when I woke up. Figured it was stress and I always planned on getting a massage. But I never did it. I ended up seeing this pillow on Amazon and got it. It was almost an instant 180. My neck pain is gone! This pillow is stuffed very full but isn't super firm. It's a bit hard to describe. The seams are well sewn and the pillow has held up very well for a week now. No weird smells or any type of red flag that I found. It's easy to flip and reshape in an instant.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2025
P
Pamdirac
New York, US
★★★★★ 5
Comfortable to use with firm support
This set of queen-size pillows has a great balance between softness and support. The down alternative fill feels plush and comfortable. The pillows also provide enough firmness to support the neck and shoulders. A better sleep quality achieved with less tossing and turning. For sleeping on side, back, or stomach, the pillows keep their shape and offer consistent comfort. A good choice for the improvement of sleep quality with more comfort.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2025
Y
Verified Purchase
Yisenia Medina Pérez
Lexington, US
★★★★★ 5
Hotel Grand Set of 2 pillows
Size: King
Excellent quality and comfort. The pillows are soft but with the perfect support, ideal for any sleeping position. They feel fresh thanks to the cotton cover and keep their shape very well. Without a doubt, a great purchase for a hotel-like break at home.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026

recommand products