300-116 Hi-Ram Intake Manifold Aluminum Compatible with GM LS1/2/6 LS3 and LS...
Product ID: 683748622
⚙️92mm throttle bore for max airflow
🏎️3500-8000 RPM optimized range
🛠️Aluminum Hi-Ram design for lightweight durability
⚡ Elevate your LS V8’s airflow game — because your engine deserves the best!
The JGhyperX 300-116 Hi-Ram EFI Intake Manifold is a precision-engineered aluminum intake designed for GM LS3, L76, L92, and L99 6.0L and 6.2L V8 engines. Featuring a 92mm throttle body bore and optimized for 3,500-8,000 RPM, it delivers enhanced airflow and power. This complete intake manifold kit includes fuel rails machined for -8 AN O-ring fittings, ensuring a professional-grade installation. Lightweight and durable, it’s the perfect upgrade for enthusiasts seeking reliable performance gains with direct fit compatibility.
| ASIN | B0D9C5PMZ6 |
| Best Sellers Rank | #947,689 in Automotive ( See Top 100 in Automotive ) #877 in Automotive Replacement Engine Intake Manifolds |
| Brand | JGhyperX |
| Customer Reviews | 3.6 3.6 out of 5 stars (12) |
| Date First Available | October 5, 2024 |
| Item Weight | 30.2 pounds |
| Item model number | 300-116 300116 |
| Manufacturer Part Number | 300116,1918,1918S,300-116 |
| Product Dimensions | 24.8 x 14.18 x 13 inches |
D**D
Chi ram! With some mods it works!
China intake needed some minor mods to make work
N**Z
Great price, could be better.
So far it works amazingly for the price, installing was relatively easy, takes about the same work as a Holley or any other hi ram. I would HIGHLY suggest taking a porting bit or sandpaper and smoothing out whatever you can reach inside the manifold, the casting is very poor on the inside, it is super rough and some edges are extremely sharp. I smoothed the inside of mine out in an attempt to get better air flow, so far so good. Overall you get what you pay for, this is a decent product for the price, only complaint is the casting.
C**S
Ok
Good intake just not very presentable
C**Y
Poor quality hardware and fuel rail fitment issues.
I have to give this one a low rating. This is the product only. NOT the seller. The hardware that comes with it will not withstand the 106 inch pounds it says to torque it to. At 80 to 90 inch pounds, the nut strips the stud. Every time! Very poor quality hardware. Also, it is an intake for LS engines, but it says will not fit most LS injectors. I was able to make brackets. However, the fuel rail on the driver's side sits too far forward and the cross over hits the alternator.
H**R
Great quality great product
Really nice product was a little skeptical about ordering but took the chance and it was worth it over all great quality
A**R
casting flash inside intake could be an issue
lots of casting flash inside beware. your gonna be buisy inside breaking it off and dressing it.
D**O
Perfect fit
If you're looking for the ultimate intake for your LS3, this is it!
J**Y
Received my intake today. I got the 102mm throttle body as a package and neither the throttle body or intake come with the throttle body gasket, the 102mm throttle body only opens up about half way because it hits the intake opening so it will have to be ported for clearance, even thou it states it works with the 102mm. Other then that its pretty nice im gonna sand it an paint it. Have yet to put it on and try it. Fingers crossed it all works the way it should. I've seen where the tps and iac on the 102mm should be swapped out with oem stuff. But will report back after I finish the engine and get to try it
Trustpilot
1 week ago
2 months ago