BA/F top plenum not only looks good, but will increase performance on the same amount of boost.
Built to handle boost and delete the factory internal butterflies
Standard fuel rail can be used
Will also work with EF , EL and AU
Will require an aftermarket swivel thermostat housing and throttle body wiring extension.
- Once your payment is verified, your items will be shipped within 48 hours. No shipment on Weekends.
- Please double-check your shipping address before proceeding with the payment. There will be an extra charge by the carrier for changing the shipping address and sometimes no such service is available.
- You can choose a faster shipping method, but if our carriers don’t offer such a service to your address, we will inform you timely and either cancel the order or ship it via the standard shipping method and refund the extra cost.
- Item(s) might be sent from us or our overseas warehouse(s) via UPS, DHL, FedEx, etc. at our discretion, you are responsible for the import tax/duty (If Any) upon delivery.

