850hp boxes
All Gearboxes with 850hp rating
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Original price $6,300.00Original price $6,300.00 - Original price $6,300.00Original price $6,300.00Current price $4,900.00$4,900.00 - $4,900.00Current price $4,900.00C4 Full-Manual Transmission with Trans-Brake - 750hp
Big Dog RacingC4 3Spd Transmission This C4 transmission is designed for high horsepower applications. This transmission is recommended for all applications 600-8...
View full detailsOriginal price $6,300.00Original price $6,300.00 - Original price $6,300.00Original price $6,300.00Current price $4,900.00$4,900.00 - $4,900.00Current price $4,900.00 -
Original price $7,500.00Original price $7,500.00 - Original price $7,500.00Original price $7,500.00Current price $5,100.00$5,100.00 - $5,100.00Current price $5,100.00Ford 4 Speed Wide Ratio Cast Iron Toploader Gearbox Transmission [LONG] - 500hp
Big Dog RacingThis BDR manual transmission is built with all brand new components and case. Designed for engines producing up to 500hp, all components are hand f...
View full detailsOriginal price $7,500.00Original price $7,500.00 - Original price $7,500.00Original price $7,500.00Current price $5,100.00$5,100.00 - $5,100.00Current price $5,100.00 -
Original price $6,000.00Original price $6,000.00 - Original price $6,000.00Original price $6,000.00Current price $5,100.00$5,100.00 - $5,100.00Current price $5,100.00Ford 4 Speed Wide Ratio Aluminum Toploader Gearbox Transmission [Short] - 500hp
Big Dog RacingThis BDR manual transmission is built with all brand new components and case. Designed for engines producing up to 500hp, all components are hand f...
View full detailsOriginal price $6,000.00Original price $6,000.00 - Original price $6,000.00Original price $6,000.00Current price $5,100.00$5,100.00 - $5,100.00Current price $5,100.00 -
Original price $6,500.00Original price $6,500.00 - Original price $6,500.00Original price $6,500.00Current price $5,600.00$5,600.00 - $5,600.00Current price $5,600.00Turbo-400 Stage 3 - 850 HP Uncut (Forward Pattern (w/engine braking) 850 HP)
Big Dog RacingStreet Beast TH-400 Full Manual Forward Pattern w/4″ Tail Great for your tuff street, rod or Race Car. We have upgraded a to a Custom Full Manual ...
View full detailsOriginal price $6,500.00Original price $6,500.00 - Original price $6,500.00Original price $6,500.00Current price $5,600.00$5,600.00 - $5,600.00Current price $5,600.00 -
Original price $6,500.00Original price $6,500.00 - Original price $6,500.00Original price $6,500.00Current price $5,600.00$5,600.00 - $5,600.00Current price $5,600.00
Turbo-400 Stage 3 Uncut bell - 850 HP
Big Dog RacingStreet Beast TH-400 Full Manual Reverse Pattern w/4″ Tail Great for your tuff street, rod or Race Car. We have upgraded a to a Custom Full Manual ...
View full detailsOriginal price $6,500.00Original price $6,500.00 - Original price $6,500.00Original price $6,500.00Current price $5,600.00$5,600.00 - $5,600.00Current price $5,600.00 -
Original price $6,850.00Original price $6,850.00 - Original price $6,850.00Original price $6,850.00Current price $5,450.00$5,450.00 - $5,450.00Current price $5,450.00Turbo-400 Stage 3 with Transbrake - 850 HP
Big Dog RacingStreet Beast TH-400 Transbraked Street & Strip w/4″ Tail Great for your tuff street, rod or Race Car. We have upgraded a Billet valve body with...
View full detailsOriginal price $6,850.00Original price $6,850.00 - Original price $6,850.00Original price $6,850.00Current price $5,450.00$5,450.00 - $5,450.00Current price $5,450.00 -
Original price $6,850.00Original price $6,850.00 - Original price $6,850.00Original price $6,850.00Current price $5,750.00$5,750.00 - $5,750.00Current price $5,750.00Turbo 400 Stage 3 - 850 HP
Big Dog RacingStreet Beast TH-400 Transbraked Street & Strip w/4″ Tail Great for your tuff street, rod or Race Car. We have upgraded a Billet valve body with...
View full detailsOriginal price $6,850.00Original price $6,850.00 - Original price $6,850.00Original price $6,850.00Current price $5,750.00$5,750.00 - $5,750.00Current price $5,750.00 -
Original price $5,500.00Original price $5,500.00 - Original price $5,500.00Original price $5,500.00Current price $5,100.00$5,100.00 - $5,100.00Current price $5,100.00Powerglide Trans-braked Cut Bell 850HP
Big Dog RacingThe Bracket Master with removed Bell-housing suits aftermarket Bellhousing adaption for RB/Barra/SR20/FJ20 Etc. This Powerglide is popular for the ...
View full detailsOriginal price $5,500.00Original price $5,500.00 - Original price $5,500.00Original price $5,500.00Current price $5,100.00$5,100.00 - $5,100.00Current price $5,100.00 -
Original price $5,500.00Original price $5,500.00 - Original price $5,500.00Original price $5,500.00Current price $5,150.00$5,150.00 - $5,150.00Current price $5,150.00Powerglide Bracket Master Trans-braked 850HP
Big Dog RacingThe Bracket Master Powerglide is our most popular for the budget minded drag racer, great for Super Gas and Bracket racing or ideally for your tuff...
View full detailsOriginal price $5,500.00Original price $5,500.00 - Original price $5,500.00Original price $5,500.00Current price $5,150.00$5,150.00 - $5,150.00Current price $5,150.00
