

| SKU | GRPG09-99-3130 |
| MPN | G09-99-3130 |
| Units per SKU | 1.0 |
| Certifications | None |
| Material | Silicone Reinforced |
| Color/Finish | Black |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2013-2016 | Scion | FR-S | Base |
| 2013-2020 | Subaru | BRZ | Limited |
| 2013-2019 | Subaru | BRZ | Premium |
| 2015 | Subaru | BRZ | Series.Blue |
| 2016 | Subaru | BRZ | Series.HyperBlue |
| 2018,2020 | Subaru | BRZ | TS |
| 2017-2020 | Toyota | 86 | Base |
| 2018-2020 | Toyota | 86 | GT |
| 2017 | Toyota | 86 | Special Edition |
| 2019 | Toyota | 86 | TRD Special Edition |
The Grams Performance Silicone Reinforced Reducer Coupler is engineered to provide a seamless fit between a 3.15 inch and a 3.00 inch diameter, specifically designed for use with a 72mm throttle body. This high-quality silicone coupler is built to withstand high pressure and temperature, ensuring durability and reliable performance for your air intake system.
Constructed from reinforced silicone, it offers excellent flexibility and a secure seal, reducing the risk of leaks and improving overall engine efficiency. Perfect for enthusiasts upgrading their air intake setups or replacing worn-out stock couplers, this component helps maintain optimal airflow and enhances throttle response.
Easy to install and compatible with a wide range of vehicles, the Grams Performance coupler is a trusted choice for those seeking improved performance without compromising reliability. Trust this coupler to deliver consistent results whether you're building a high-performance street car or a dedicated track machine.
Customer reviews
Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















