Throttle Body Angle Adapter - for GM LS and LT, and LT4 Intakes 717-15
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Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
SKU: 717-15
Throttle Body Angle Adapter
Fits GM LS, LT, and Gen-V LT4 Intake Manifolds 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.
Patent - www.holley.com/patents/
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. Will not work with 98 x 70mm LT truck throttle bodies
Our History
For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.