IPD Competition Plenum (74mm Throttle Body) - 986 Boxster 2.7L, 3.2L S

The Boxster experience can only be further heightened by adding improved performance. The IPD Plenums provide impressive the power gains throughout the entire power band making for an even more visceral Porsche driving experience.

All 986 Boxster IPD Plenum applications are designed to utilize the larger 74mm Porsche throttle body. The combination of the patented "Y" design of the IPD Plenum combined with a larger TB allow for improved air flow and intake air speed. The IPD Plenum is the absolute single best performance mod you can install on a Porsche Boxster.

Installation of the 986 Boxster IPD Plenums comes with additional hardware and is relatively straight forward although IPD strongly recommend installation be performed by a trained Porsche technician.

The 3.2 liter 986 Boxster S Plenum provides impressive power gains throughout the entire power band, especially in the midrange where we enjoy it most.

The 74mm Boxster S IPD Plenum and upgraded 74mm (from 68mm) throttle body package is recommended for Boxster S enthusiasts looking for considerable performance gains. Performance gains can be felt throughout the entire power band making the Boxster driving experience even more visceral.

The IPD Boxster S Plenum will provides the most impressive power gains of any engine upgrade available and will truly transform your Boxster driving experience. The 74mm IPD Plenum is the best Boxster S modification on the market and will further compliment other mods such as exhaust, software and beyond.

This Plenum fits: 

Porsche 986 Boxster S 3.2L (2000 - 2004)

Porsche 986 Boxster 2.7L (2000 - 2004)

(Requires upgrading factory 68mm throttle body with 74mm throttle body)

You are ordering a "Special Order" item. This has a lead-time of 10-15 working days, and cannot be cancelled from our supplier once we place your order.

As many of our special order parts are sourced from overseas and are subject to exchange rate and shipping price fluctuation, we reserve the right to adjust pricing for special orders to take this into account. If you contact us before purchase, we will confirm the prices with you prior to purchase.  If you have purchased the item, we will contact you immediately after to confirm the prices before we order from our supplier.  Additional payment by you may be necessary.  If you are unhappy with the corrected price prior to order from our supplier, and have already paid we will refund you.