💥 Unleash your HEMI’s roar with precision airflow engineering!
The aFe Power Silver Bullet Throttle Body Spacer Kit for Dodge Challenger/Charger SRT-8 (2008-2023) V8 5.7L/6.4L HEMI features a unique serrated helix design that eliminates whistle noise while increasing air intake speed. This 50-state legal, USA-made kit includes all necessary hardware and gaskets for easy installation, enhancing throttle response and overall engine performance.
| Manufacturer | AFE POWER |
| Brand | aFe Power |
| Item Weight | 1.6 ounces |
| Item model number | 46-32007 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 46-32007 |
| OEM Part Number | BKJC46-32007 |
B**R
392 Power adder
Super easy install,well made(I have bought 3 of these) and make the throttle more snappy.
J**B
High-end build quality
Decided to take a chance on this. I can honestly feel a slight change in throttle response. From about 2k-4k rpm you get this nice whining sound like a supercharger so that's kind of cool! If you have the extra cash go ahead and purchase it. Pair it with an afe cold air intake for maximum results!
J**E
Easy Install lives up to its statement
After much research, forum thread discussions and reviews I decided to try out this product. I felt I was missing low end throttle response. I have an AFE cold air intake on my 2015 R/T Challenger and was impressed with the craftsmanship, quality and ease of install. I decided to stay with the brand.The spacer feels solid, well made and a quality product. Install was easy. My only criticism was in the bolts which came with the kit. The recommended bolts for a 5.7 in the kit did not fit, they were too small. Fortunately the kit came with 2 other sizes and one of the sets fit perfectly.After taking the car for a 100 mile trip I felt a significant difference in the throttle response. I should have run some tests before hand but I was too anxious to install it. I'm really pleased with the results I feel, the car has more response in the lower range, just what I was looking for.I didn't notice the whine some reviewers mentioned. I have Flowmasters on so thats all I hear.
E**O
Good Performance
These worked great on my Chrysler 300 srt8 I installed it with a K&N typhoon cold air intake and gave my car a really great sound on acceleration I also noticed that my gas mileage was a little better
P**B
Not for me
Great build quality and easy to install. However, it did absolutely nothing for my 2016 Challenger Shaker. I felt no increase in throttle response or horse power. It does create a high pitch squeak that I find annoying. It only appears briefly at certain rpms. Sounds like a squeaky belt pully. This may work well on stock vehicles, but I have a ported throttle body, headers, and cat back exhaust with a custom tune. Actually, for me it felt like I lost throttle response. I figured it was worth a try. It’s kind of spendy for what it is suppose to do. For me, it’s going back. Save your money and buy something else.
M**L
Excellent
Amazing
P**L
Eh...
Doesn’t really seem like it adds horse power but very slightly increased fuel mileage. It makes a squealing noise from 1200-2200ish rps but only when driving. With a cold air intake system it makes it very snug to fit in and hit the hood some too.
M**.
Up to the task, these really work!
A great low-cost upgrade for your normally-aspirated motor. Every throttle body engine should have one
Trustpilot
1 month ago
2 months ago
