Rally Gearboxes – grt.gr – Gkouletsos https://grt.gr Motorsport and racing solutions Sun, 25 Jan 2026 22:06:56 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://grt.gr/wp-content/uploads/2025/09/cropped-logogrt-32x32.png Rally Gearboxes – grt.gr – Gkouletsos https://grt.gr 32 32 Billet Shifter Sequential gearboxes https://grt.gr/product/billet-shifter-sequential-gearboxes/ Sun, 25 Jan 2026 21:32:42 +0000 https://gkouletsos.gr/?post_type=product&p=7749 For any additional information to suit your needs, don’t hesitate to contact us…

]]> HONDA K20 engine Sequential Gearbox 6-Speed https://grt.gr/product/honda-k20-engine-sequential-gearbox-6-speed/ Thu, 01 Jan 2026 12:20:02 +0000 https://gkouletsos.gr/?post_type=product&p=7620 Omologate  Gears Ratio  3.231  2.357  1.938  1.611  1.35  1.136

Omologate gear ratio Final drive Ζ12 Ζ60 = 5

Ζ13 Ζ59 = 4.53

Z14 Z58 = 4.14

Z15 Z57 = 3,8

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]]> PEUGEOT-CITROEN Sequential Gearbox 6-Speed https://grt.gr/product/peugeot-106-gra-sequential-gearbox-6-speed/ Tue, 11 Nov 2025 21:39:50 +0000 https://gkouletsos.gr/?post_type=product&p=7465 Gears Ratio  2,63 2,08 1,66 1,35 1,15 1

Custom gear ratio Final drive
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]]> Peugeot 207 6-speed sequential gearbox https://grt.gr/product/peugeot-207-custom-6-speed-sequential-gearbox/ Tue, 11 Nov 2025 21:37:04 +0000 https://gkouletsos.gr/?post_type=product&p=7463 Gears Ratio  2,63 2,08 1,66 1,35 1,15 1

Custom gear ratio Final drive
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]]> Mitsubishi Lancer EvoV DogBox https://grt.gr/product/mitsubishi-lancer-evov-dogbox/ Tue, 11 Nov 2025 21:35:05 +0000 https://gkouletsos.gr/?post_type=product&p=7461 For any additional information to suit your needs, don’t hesitate to contact us…

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