JBM Performance

JBM Performance

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Photos from JBM Performance's post 08/07/2026

Ramair replacement filters β€” available for every intake kit.

A foam filter is there to improve intake airflow and efficiency, but they don't last forever. The foam deteriorates over time, and once it does you're giving away the very gains the kit was fitted for. The photos show the difference β€” same style of filter, a few years apart.

We can now supply the correct replacement filter for any Ramair intake kit. Not sure which one you need? Send us your kit part number, or just a photo of the intake, and we'll match it for you.

Two options:

β€’ Posted straight to your door
β€’ Supplied and fitted here in the workshop

Get in touch to sort yours 🏁
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β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”
πŸ“ž 0114 276 8193
πŸ“§ [email protected]
πŸ–₯ www.jbmperformance.co.uk
πŸ“ Unit 4, Fieldhouse Way, Sheffield, S4 7SF
⏰ Mon-Fri 8AM-5PM
β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”

11/05/2026

We are currently seeking a skilled Technician to join our team. The successful candidate will be responsible for conducting fault diagnostics (ACTUAL diagnostics, not simply reading DTC’s with a scan tool), servicing & repairs whilst utilising various technical skills to support our projects.

To apply, please send your CV & cover letter to [email protected]

Duties:
- Remove & re-fit engines & transmissions for repairs or performance engine/transmission building
- Ability to replace timing belts & chains, replace clutch/flywheel units & service engines, transmissions & differentials un-assisted
- Load & unload vehicles on to our dyno pre & post tuning (training will be provided)
- Utilise our advanced diagnostic tools to correctly & accurately diagnose faults, then implement the necessary repairs
- Demonstrate mechanical knowledge in troubleshooting & problem-solving

Requirements:
- Minimum 3 years experience in the automotive industry
- Enthusiasm & passion for modified cars, tuning & upgrades. This is more than just a job to us, we love the industry & take pride in what we do.
- Can-do attitude, even when a job may not be straightforward & there are no clear-cut instructions. You must be able to improvise & have a positive attitude with desire to succeed in your given role.

- Full UK licence required - no more than 6 penalty points
- Understanding of vehicle electronics, basic principles. Further training can be provided for specialist electronics work
- Familiarity with diagnostic scan tools, ability to use applications such as VCDS for data-logging & fault finding
- Excellent attention to detail & problem-solving skills
- Experience with VAG/BMW cars

Further training will be provided so that you can adapt to our way of working & improve your skill set, as long as you have the right attitude we will always be willing to help you learn!

Pay: Competitive, depending on experience

Benefits:
- Company events
- Company pension
- Employee discount
- Workshop use for own vehicle

Experience:
- Mechanic: 3 years (required)

Licence/Certification:
- Driving Licence (required)

06/05/2026

Dyno health check logs show no lambda control, previous tuner disabled both lambda sensors.
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β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”
πŸ“ž 0114 276 8193
πŸ“§[email protected]
πŸ–₯www.jbmperformance.co.uk
πŸ“Unit 4, Fieldhouse Way, Sheffield, S4 7SF
⏰Mon-Fri 8AM-5PM
β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”

22/04/2026

This 2014 Audi S3 8V equipped with an LITTCO L480 produced a strong power output of 470bhp and 602Nm, and that’s with a catalytic converter.

Want your German car tuning? Send us a message!

β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”


β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”
πŸ“ž 0114 276 8193
πŸ“§[email protected]
πŸ–₯www.jbmperformance.co.uk
πŸ“Unit 4, Fieldhouse Way, Sheffield, S4 7SF
⏰Mon-Fri 8AM-5PM
β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”

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Address


Unit 4, Fieldhouse Way
Sheffield
S47SF

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday 8am - 12pm