What is LJ-Automotive Store?

LJ-Automotive is the premium shopping experience for high-performance aftermarket automotive parts including LED Headlights / Rear Lights, Coilovers lowering suspension, Universal Bucket Seats and body styling upgrades.

Which throttle body sizes is this plenum compatible with?

The do88 plenum is designed to accommodate both the original 74mm throttle body and the larger 82mm GT3 throttle body for the Porsche 997.1 Turbo.

What is the primary performance benefit of installing this plenum?

The Y-shape design improves airflow efficiency compared to the factory T-shape plenum, offering an 18% flow increase with the 74mm throttle body and a 34% increase with the 82mm GT3 throttle body.

Is the necessary hardware included for installation?

Yes, the product comes with all the required accessories needed for assembly.

What is the build quality of this part?

The plenum is constructed from a high-quality casting with precision CNC-machined connections and a smooth interior to ensure optimal airflow.

Should UK buyers be aware of any additional costs?

Yes, UK buyers should be aware of potential import taxes as the item is shipped directly from the manufacturer in Germany.

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LTG do88 Plenum Porsche 997.1 Turbo GT3 throttle body for 74mm & 82mm 04-08

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LJ-Automotive

LTG do88 Plenum Porsche 997.1 Turbo GT3 throttle body for 74mm & 82mm 04-08

£447.00

Found it cheaper? We'll match it.

SKU: EB-168155270802

Compatible With

Porsche997Parts & AccessoriesLJ-Automotivegt

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Delivery to 🇬🇧 United Kingdom£27.00

Estimated deliveryWed, 14 Oct – Mon, 19 OctArrives within 2–5 working days

Order total (1 item)£474.00

First unit charged at full shipping rate; additional units discounted. Duties & taxes may apply outside the UK.

Fitment Guaranteed

Condition: New

UK Shipping: £27.00

Estimated Delivery: Wed, 14 Oct – Mon, 19 Oct (2–5 working days)

Ships From: EUROPE Stock

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Technical Specifications

Brand / Manufacturer	LJ-Automotive
Category	Other
Condition	New
Compatible Brands	Porsche
Weight	5 kg
SKU	EB-168155270802
Requires Shipping	Yes

Compatible Vehicles

Listed to fit 1 make and 1 model. Confirm your exact model, generation and year before ordering.

Porsche

997

Model years2004–2008

Fitment can vary by trim, engine and factory options. Check yours with our VIN decoder or contact us with your registration and we will confirm before you order.

LTG do88 Plenum Porsche 997.1 Turbo GT3 throttle body for 74mm & 82mm 04-08

Key Features

✓all necessary accessories for assembly

🚚 Delivery: VIA Tracked DHL 7-10 Working Days IMPORT TAX WARNING FOR UK BUYERSThis plenum with extremely high flow will significantly improve the performance of the 997

⚠️ Import Tax Notice: UK buyers may be subject to import duties. Items ship from Germany via DHL.