do88 BigPack Intercooler and Pressure Pipe Kit - VW Polo GTI (6C), SEAT Ibiza Cupra 1.8 TSI (6J)
DO88
- SKU:
- BIG-430-OPT
- Type:
- Bigpack
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A complete upgrade for everything between the turbo outlet and the throttle body on the 1.8 TSI EA888 Polo GTI and Ibiza Cupra. The BigPack pairs a much larger all-aluminium intercooler with a 2.5 inch aluminium pressure pipe kit and silicone hoses, replacing the OE intercooler and plastic pipework. You can add the do88 turbo muffler delete for a little more airflow, or keep the OE turbo muffler.
Features
- Core volume of 8767 cm3 against 4763 cm3 on the OE intercooler, 84 percent larger
- Active cooling area of 1753 cm2 against 595 cm2 on the OE unit
- Airflow of 264 CFM against 232 CFM for OE at 0.15 bar (2.18 psi) pressure drop, 14 percent higher
- Cast end tanks and an all-aluminium core
- Pressure pipe has one 1/8-27 NPT methanol injection port, supplied with a blanking plug
- Optional turbo muffler delete version for further airflow; without it the kit works with the OE turbo muffler
- Best suited to cars with an engine software tune
Specifications
- Part numbers: BIG-430-S (BigPack), BIG-430-S-CP-110 (BigPack with turbo muffler delete)
- Kit contents: aluminium intercooler, 2.5 inch mandrel bent aluminium pressure pipes, silicone hoses with 4 layers of polyester and aramid reinforcement, installation hardware
- Replaces: 6R0145805K, 6R0145805F, 6C0145828A, 6C0145832A, 6C0145834A, 6C0145838A, 6C0145840B, 6C0145770A
Fitment
- VW Polo GTI 6C (Mk5), 1.8 TSI EA888, 2014-2017
- SEAT Ibiza Cupra 6J (Mk4), 1.8 TSI EA888, 2014-2017
Before you order
Contact us with your registration or VIN and we will confirm fitment before you order.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.




