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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Grams Performance
Grams Performance 3.15in to 3.00in Silicone Reinforced Reducer Coupler for 72mm Throttle Body - G09-99-3130
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 2006-2020 Acura, Honda, Scion, Subaru, and Toyota models (including TSX, Civic Si, S2000, BRZ, and 86).
The Grams Performance & Design Silicone Reinforced Reducer Coupler is engineered specifically for vehicles equipped with aftermarket cold air intake systems looking to upgrade to the Grams 72mm Drive-By-Wire (DBW) Throttle Body. This reducer provides a seamless transition from a 3.15-inch (80mm) throttle body inlet to a 3.00-inch intake pipe, eliminating the need to dangerously over-stretch standard couplers during installation.
Constructed from high-grade, fiber-reinforced silicone, this coupler is built to withstand the heat and pressure of high-performance engine bays while maintaining a secure, leak-free seal.
- MPN: G09-99-3130
- Dimensions: 3.15 in. to 3.00 in. Reducer
- Application: Fits Grams 72mm DBW Throttle Bodies
- Material: Multi-layer fiber-reinforced silicone
- Fitment Note: Simplifies installation for Scion FR-S, Subaru BRZ, Toyota 86, and 8th/9th Gen Civic Si intake systems
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2014 | Acura | TSX | Base |
| 2012-2014 | Acura | TSX | Special Edition |
| 2008 | Honda | Civic | MUGEN Si |
| 2006-2015 | Honda | Civic | Si |
| 2006-2009 | Honda | S2000 | Base |
| 2008-2009 | Honda | S2000 | CR |
| 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 |
| 2017 | Subaru | BRZ | Series.Yellow |
| 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 |
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Grams Performance 3.15in to 3.00in Silicone Reinforced Reducer Coupler for 72mm Throttle Body - G09-99-3130
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Fits select 2006-2020 Acura, Honda, Scion, Subaru, and Toyota models (including TSX, Civic Si, S2000, BRZ, and 86).
The Grams Performance & Design Silicone Reinforced Reducer Coupler is engineered specifically for vehicles equipped with aftermarket cold air intake systems looking to upgrade to the Grams 72mm Drive-By-Wire (DBW) Throttle Body. This reducer provides a seamless transition from a 3.15-inch (80mm) throttle body inlet to a 3.00-inch intake pipe, eliminating the need to dangerously over-stretch standard couplers during installation.
Constructed from high-grade, fiber-reinforced silicone, this coupler is built to withstand the heat and pressure of high-performance engine bays while maintaining a secure, leak-free seal.
- MPN: G09-99-3130
- Dimensions: 3.15 in. to 3.00 in. Reducer
- Application: Fits Grams 72mm DBW Throttle Bodies
- Material: Multi-layer fiber-reinforced silicone
- Fitment Note: Simplifies installation for Scion FR-S, Subaru BRZ, Toyota 86, and 8th/9th Gen Civic Si intake systems
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2014 | Acura | TSX | Base |
| 2012-2014 | Acura | TSX | Special Edition |
| 2008 | Honda | Civic | MUGEN Si |
| 2006-2015 | Honda | Civic | Si |
| 2006-2009 | Honda | S2000 | Base |
| 2008-2009 | Honda | S2000 | CR |
| 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 |
| 2017 | Subaru | BRZ | Series.Yellow |
| 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 |
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