# Fahren H11/H9/H8 LED Headlight Bulbs, 24-CSP 6500K (2-Pack) vs GTR Lighting Ultra Series 2 LED Headlight Bulbs (H7): specs and price compared

A sourced, side-by-side comparison of the Fahren H11/H9/H8 LED Headlight Bulbs, 24-CSP 6500K (2-Pack) (Fahren) and GTR Lighting Ultra Series 2 LED Headlight Bulbs (H7) (GTR Lighting) among led headlight bulbs.

## Side by side

| Spec | Fahren H11/H9/H8 LED Headlight Bulbs, 24-CSP 6500K (2-Pack) | GTR Lighting Ultra Series 2 LED Headlight Bulbs (H7) |
| --- | --- | --- |
| US price | $79.99 | not published |
| Brand | Fahren | GTR Lighting |
| Lumens per set | 50000 | 9150 |
| Color temp k | 6500 | 5450 |
| Bulb fitment | H11/H8/H9 | H7 (bench-tested unit); sold across other common sizes |
| Wattage (W) | — | 38.2 (per bulb) |
| LED chip type | 24-CSP chips | Elec-Tech LED chips |
| Beam pattern | — | — |
| Cooling | 12,000 RPM cooling fan, aviation-aluminum body + copper baseboard | Fan-cooled |
| Rated lifespan hrs | 70000 | 5000 |

## Key differences

- Lumens per set: Fahren H11/H9/H8 LED Headlight Bulbs, 24-CSP 6500K (2-Pack) 50000 vs GTR Lighting Ultra Series 2 LED Headlight Bulbs (H7) 9150
- Color temp k: Fahren H11/H9/H8 LED Headlight Bulbs, 24-CSP 6500K (2-Pack) 6500 vs GTR Lighting Ultra Series 2 LED Headlight Bulbs (H7) 5450
- Bulb fitment: Fahren H11/H9/H8 LED Headlight Bulbs, 24-CSP 6500K (2-Pack) H11/H8/H9 vs GTR Lighting Ultra Series 2 LED Headlight Bulbs (H7) H7 (bench-tested unit); sold across other common sizes
- LED chip type: Fahren H11/H9/H8 LED Headlight Bulbs, 24-CSP 6500K (2-Pack) 24-CSP chips vs GTR Lighting Ultra Series 2 LED Headlight Bulbs (H7) Elec-Tech LED chips
- Cooling: Fahren H11/H9/H8 LED Headlight Bulbs, 24-CSP 6500K (2-Pack) 12,000 RPM cooling fan, aviation-aluminum body + copper baseboard vs GTR Lighting Ultra Series 2 LED Headlight Bulbs (H7) Fan-cooled
- Rated lifespan hrs: Fahren H11/H9/H8 LED Headlight Bulbs, 24-CSP 6500K (2-Pack) 70000 vs GTR Lighting Ultra Series 2 LED Headlight Bulbs (H7) 5000

## Sources

- Fahren H11/H9/H8 LED Headlight Bulbs, 24-CSP 6500K (2-Pack): https://www.fahren-veh.com/products/fahren-h11-h9-h8-led-bulbs-1000-brighter-6500k-cool-white-mini-size-2-pack (fahren-veh.com, verified 2026-08-12)
- GTR Lighting Ultra Series 2 LED Headlight Bulbs (H7): https://bulbfacts.com/led-kits/reviews/gtr-lighting-ultra-series-2-led-kit-review.html (bulbfacts.com, verified 2026-08-12)

Canonical: https://frontdeskreview.com/gear/led-headlight-bulbs/fahren-h11-vs-gtr-lighting-ultra-2/
Cite: Per The Front Desk Review, Fahren H11/H9/H8 LED Headlight Bulbs, 24-CSP 6500K (2-Pack) ($79.99) vs GTR Lighting Ultra Series 2 LED Headlight Bulbs (H7) (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/led-headlight-bulbs/fahren-h11-vs-gtr-lighting-ultra-2/
License: CC BY 4.0.