Drop In HX Super 9 HX35
$3,720.00
Zip and humm are available over the phone: (07) 5619 7869
Drop In HX Super 9 HX35 This is a brand new idea brought to reality using the 9cm housing from a hy35 and machining then fabricating the housing to accept a Hx35 cartridge and comp cover.
Fast AU-Wide Shipping
Returns within 30 days
12 month warranty
Description
Drop In HX Super 9 HX35
This is a brand new idea brought to reality using the 9cm housing from a hy35 and machining then fabricating the housing to accept a Hx35 cartridge and comp cover.
We have been building the original hx super 9 since November of 2019 and did notice that there was a place to be had for a full drop in 9cm.
It is the only one of its kind just like the rest hx super hero series.
Hand built by me and or my brother. This charger has about a three week build time from point of order.
These chargers do take a tremendous amount of time but the end performance is amazing.
This drop in version of the hx super 9 has a 500 whp capacity and only comes in the 60mm compressor option due the the 60mm compressor being fully capable of 600 whp in the other non drop in super 9 housing.
After doing dyno testing we found that the hx super 9 creates more torque and hp from start of run to end of run then the borg Warner k27 turbo, with the perk of having a 100 hp bump in whp capacity which directly translates to egt control and smoke opacity from stop and go traffic, getting up to speed on a on ramp without creating exhaust smoke or excessive egt’s, or pulling a grade at higher boost levels and torque output values to safely maintain speed up the grade.
Side note, you can build your own k27 by putting a 18cm housing on your stock hx35.
With it being a full drop in unit, exhaust brake equipped trucks get to keep their brake.
And trucks at or below the 500 whp mark do not need to order a down pipe like what has to be done with the non drop in hx super 9 making this a amazing drop in charger.
Shipped Australia-Wide
- Ships direct from our supplier in NSW with tracking.
- Road freight is calculated at checkout for your address.
- Delivery usually takes 2–10 business days after dispatch, depending on your location.
- Need your tracking number? Once your order has shipped, email sales@willysworkshop.com.au with your order number and we’ll send you the carrier and tracking details.
Freight question? Call us on (07) 5619 7869.
Drop In HX Super 9 HX35 This is a brand new idea brought to reality using the 9cm housing from a hy35 and machining then fabricating the housing to accept a Hx35 cartridge and comp cover.
Additional information
| Weight | 18 kg |
|---|---|
| Dimensions | 45 × 40 × 40 cm |
Warranty: 12 months from Willys Workshop
Sold and warranted by Willys Workshop. Parts carry our 12-month warranty against defects, from the date of purchase or installation (whichever is later), subject to any manufacturer terms and fair wear and tear (Terms & Conditions, clause 7.1(b)). This is in addition to your rights under the Australian Consumer Law, which cannot be excluded.
- 30-day change-of-mind returns on eligible items: unused, uninstalled and in the original packaging, with a Return Authorisation from us first. A 15% restocking fee applies and return postage is at your cost.
- Wrong fit: if a part covered by our Fitment Guarantee doesn’t fit, we pay the return freight both ways and there’s no restocking fee.
- Special-order or imported-to-order items, electrical parts, ECUs and tuners once registered, connected or flashed, parts that have been fitted or modified, and clearance items can’t be returned for change of mind. Your rights for faulty goods still apply.
- Refunds are made to your original payment method within 14 business days of us receiving and inspecting the return.
Full details: Returns & Refund Policy and Terms & Conditions.
Warranty claims are coordinated through Willys Workshop. Email sales@willysworkshop.com.au or call Warana (07) 5619 7869 / Oxley (07) 3377 3421 with your order number and a description of the issue.





