034Motorsport RS+ Injector Upgrade Kit - Audi B9 S4/S5/SQ5, RS4/RS5 & Q7/Q8 3.0T/2.9T EA839
Set of six flow-matched RS+ direct injectors for Audi 3.0 TFSI and 2.9 TFSI EA839 engines, built from genuine Bosch Audi RS5 injectors.
Features
- 034's figures: up to 67% more flow than stock S4 injectors, 31% more than stock RS injectors
- Set of 6 flow-matched units
- Genuine Bosch-based construction, factory connector and fitment
Fitment
- Audi S4 B9/B9.5 3.0 TFSI (2018-2025)
- Audi S5 B9/B9.5 3.0 TFSI (2018-2025)
- Audi SQ5 B9/B9.5 3.0 TFSI (2018-2024)
- Audi RS4 B9/B9.5 2.9 TFSI (2018-2025)
- Audi RS5 B9/B9.5 2.9 TFSI (2018-2025)
- Audi Q7 4M.5 3.0 TFSI (2022-Present)
- Audi Q8 4M8 3.0 TFSI (2019-Present)
Included
- 6x flow-matched RS+ direct injectors
Notes
Requires a 034Motorsport Stage 3 ECU file calibrated specifically for these injectors; contact 034 for the flashing files before fitting. 034 warns of increased sooting/carbon deposits with extended pump-fuel use. Check your engine code before ordering.
We have a 14-day return policy, which means you have 14 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, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at info@jbmperformance.co.uk. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at info@jbmperformance.co.uk.
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.
Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods, custom products (such as special orders or personalised items). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
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. Please note that the customer is responsible for ensuring the correct part is ordered and fits the vehicle it purchased for.
Refunds
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 note the Exceptions / non-returnable items section, which states there are no returns for perishable goods, custom products (such as special orders or personalised items). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please remember it can take some time for your bank or credit card company to process and post the refund too. Some refunds may incur an admin/restocking fee.