H4 Maximum Performance Replacement Car Bulbs

If you’re looking for extra light on the road ahead, choose a Maximum Performance bulb. These lights deliver an optimal light beam that can help to enhance your safety during night time driving.

Discover our Maximum Performance ranges at PowerBulbs today. We sell high-quality automotive lighting from leading manufacturers including Philips, OSRAM, PIAA and GT. Discover our bestselling bulbs including OSRAM Night Breaker Laser, GT Ultra 120 and Philips X-treme Vision +130.

Delivery is free to many countries worldwide, and every order comes with a free warranty.

OSRAM Night Breaker Laser +150% H4 (Twin)

4.9 64   Reviews customer reviews

RRP: £37.99

£19.89

Free 6 month warranty

3 views in the last 24 hours
  • Maximum Performance
  • Up to 150% more brightness
  • Light beam up to 150m
  • Road legal

RRP: £37.99

£19.89

Free 6 month warranty

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Ring Xenon200 H4 (Twin)
ON SALE

Ring Xenon200 H4 (Twin)

4.8 4   Reviews customer reviews

WAS: £24.99

£23.89

Up to 12 months free warranty

1 views in the last 24 hours
  • Up to 200% more light
  • Up to 3700k colour temp
  • Maximum Performance bulb
  • Road Legal 

WAS: £24.99

£23.89

Up to 12 months free warranty

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OSRAM NIGHT BREAKER 200 H4 (Twin) Headlight Bulbs

4.8 11   Reviews customer reviews

£29.69

Free 6 month warranty

7 views in the last 24 hours
  • Maximum Performance
  • Up to 200% more brightness
  • Light beam up to 150m
  • Up to 20% whiter light
  • Road legal

£29.69

Free 6 month warranty

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Philips X-tremeVision Pro150 H4 (Twin)

4.6 11   Reviews customer reviews

£19.59

Up to 12 months free warranty

10 views in the last 24 hours
  • Up to 150% brighter
  • Maximum performance
  • Diamond Precision quartz glass 
  • Road legal

£19.59

Up to 12 months free warranty

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Philips X-treme Vision Moto H4 (Single)

4.8 17   Reviews customer reviews

RRP: £16.99

£11.99

Up to 12 months free warranty

3 views in the last 24 hours
  • 130% more light
  • Vibration Resistant
  • UV-Quartz glass
  • Original Equipment quality

RRP: £16.99

£11.99

Up to 12 months free warranty

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OSRAM Night Breaker Silver H4 (Twin)

5.0 12   Reviews customer reviews

RRP: £24.99

£10.39

Up to 12 months free warranty

5 views in the last 24 hours
  • Maximum Performance bulb
  • 100% more brightness
  • 130m length projection
  • Road legal

RRP: £24.99

£10.39

Up to 12 months free warranty

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Philips Ultinon Pro5000 LED H4 (Twin)

No customer ratings yet

£88.69

Up to 12 months free warranty

3 views in the last 24 hours
  • Up to 5800K
  • Up to 160% brighter
  • Styling bulb
  • Not road legal

£88.69

Up to 12 months free warranty

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OSRAM LEDriving XTR LED H4 (Twin)

No customer ratings yet

£43.79

Up to 12 months free warranty

1 views in the last 24 hours
  • 6000K
  • Striking white LED light
  • Compact design
  • Not road legal

£43.79

Up to 12 months free warranty

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Philips Ultinon Pro3021 LED H4 (Twin)

No customer ratings yet

£50.19

Up to 12 months free warranty

  • Bright cool white light
  • Compact all-in-one design
  • Up to 6000K colour temperature
  • High compatibility

£50.19

Up to 12 months free warranty

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Philips Ultinon Pro9100 LED H4 (Twin)

5.0 1   Reviews customer review

£110.89

Up to 12 months free warranty

  • Up to 350% brightness
  • 5,800K colour rating
  • Up to 5,000 hours use
  • Wide range of fittings available

£110.89

Up to 12 months free warranty

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Philips Ultinon Pro5100 LED H4 (Twin)
ON SALE

Philips Ultinon Pro5100 LED H4 (Twin)

No customer ratings yet

WAS: £84.99

£75.69

Up to 12 months free warranty

  • 160% enhanced vision compared to standard
  • 5800K provides brilliant white light
  • Up to 3,000 hours of use
  • 2 years product warranty and 1 year extended warranty

WAS: £84.99

£75.69

Up to 12 months free warranty

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