Astra VXR GSI SRI Aluminium Top Hat Z20LET Z20LEH 2.0T DV | MTC Motorsport


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Availability: 285 in stock

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MTC Motorsport Astra VXR GSI SRI MK4 Tophat (to join to MTC Motorsport powerpipe)
Please note that this will not fit to the standard hose. This is much bigger than the standard setup and sits at 90 degrees to the throttle body.

This upgrade bolts on in 5 minutes and is a great modification for the Z20LET 2.0T engines (will not fit to a standard car).
This tophat will provide sharper throttle response and give you extra power through the rev range, also keeping charge temperatures down.
The kit is made of a 2.5″ tin-walled alloy pipe and finished to a mirror polish. 
The flange onto the throttlebody has been laser cut out of 8mm alloy and follows the edge of the throttle body perfectly.

Included in the kit:

x4 Stainless Bolts

Shipping Continents: Europe

Shipping Countries: United Kingdom (UK)


Shipping Policy

MTC Motorsport ships Monday-Friday excluding holidays. The shipping cut-off time is 13:30pm (GMT). Orders placed after 13:30pm will be processed the next business day. All orders will be shipped express, usually arriving within 24 hours (UK only).

For orders outside of the UK, an surcharge will occur.

Where do you ship to?

How long will my order take?
Once your order has been dispatched, you’ll receive an email with tracking information.

UK: next day


Refund Policy

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unused and in its original packaging. You’ll also need the receipt or proof of purchase.

To start your return or for any returns queries, please contact us at [email protected].

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.

Please note, to offset the cost of order processing, the customer will be charged a restocking fee by MTC Motorsport on all returned goods unless we accept liability for any unsuitable or faulty item. An amount of 10% of the purchase price plus the original postage will be applied.

Weight 1 kg
Product Brand

MTC Motorsport

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