🔧 Upgrade your airflow game with precision and style!
The Spectre Performance 9771 Black 4" Intake Coupler is a high-quality EPDM/TPE rubber connector designed to join any 4-inch outside diameter air intake tubes. It features two durable stainless steel worm gear clamps for secure fastening and includes a removable 3.75-inch reducer for flexible fitment. Ideal for naturally aspirated engines, this lightweight, matte black coupler offers easy installation and reliable performance, making it a top choice for automotive enthusiasts seeking seamless airflow upgrades.
| ASIN | B001OMK53K |
| Best Sellers Rank | #96,758 in Automotive ( See Top 100 in Automotive ) #41 in Automotive Replacement Air Intake Filters #1,376 in Automotive Emission & Exhaust Products |
| Brand | Spectre |
| Color | Black |
| Connector Type | Reducer |
| Customer Reviews | 4.7 4.7 out of 5 stars (990) |
| Date First Available | November 11, 2008 |
| Exterior Finish | Black |
| Global Trade Identification Number | 00089601977102 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 7.2 ounces |
| Item dimensions L x W x H | 4 x 4 x 4 inches |
| Item model number | SPE-9771 |
| Manufacturer | Spectre |
| Manufacturer Part Number | 9771 |
| Material | EPDM/TPE rubber |
| Model | 9771 |
| Number of Pieces | 1 |
| OEM Part Number | 9771 |
| Product Dimensions | 4 x 4 x 4 inches |
| Size | Klein |
| Thread Size | 4 inch |
| Thread Type | NPT |
| UPC | 089601977102 |
R**R
Works perfectly
Pretty good quality.
R**.
Works
Good fit easy installation
J**E
Coupler that couples well.
Good fitment. Nice thick rubber for a very solid seal on a cold air intake. Super easy to install.
S**E
Worked great
Nice product
W**E
Necessary for plumbing the 4" intake lines
I always keep a couple spares of this adapter, in case I need to change the intake line setup.
A**R
It performed the job I meant it to
I used it to couple a new style K&N air filter to a cold air intake. It fit and worked as I hoped it would. The only thing I would change is to use a stronger and or denser rubber compound
R**A
Great replacement
We needed to replace this part for our F-150. All the auto stores around us have very small air intake hose, and we have a custom air intake filter. This fit perfectly.
R**Z
It works
It's a hose clamp for a car. It does what hose clamps do. I don't know what else you can say about it. it's 2 screws and a piece of rubber.
F**D
ممتاز واصلي ويتحمل انصح به الفواصل الانتيك
J**D
Woked for my custom LS swap intake.
G**O
Llegó muy bien y es exactamente lo que esperé, logra conectar bien ambos tramos de 4" sin problema; gracias a este cople pude armar el resto de los elementos y el cofre cierra bien. Es de excelente calidad y luce de igual manera. Totalmente recomendable.
S**P
Really nice coupler. Spectre makes great stuff. Utilized this in my custom shaker intake for my challenger along with the 4” 90 and 6” length of pipe. Great quality and great price. Used the bushing in this kit for the 4” 90 to adapt to throttle body.
N**Z
Me sirvio para colocar el sensor MAF en la toma de aire, motor 4.8 LS
Trustpilot
4 days ago
2 months ago
