Skunk2 thermal throttle-body gasket is a high-temperature thermal-polymer insulator that sits between the throttle body and intake manifold to block heat soak. Lowering the air temperature before it reaches the cylinder head feeds the engine cooler, denser air for combustion — worth up to ~5% more power on a built setup. Gasket only.
Specifications
| Type | Thermal throttle-body gasket |
| Bore | 74mm |
| Fits | Ultra Street Manifold, K-series VTEC |
| Note | Gasket only |
| Part Number | 372-05-0090 |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
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