Key Features
- Tilton 78 Series master cylinder with 0.75-inch bore and billet aluminum construction
- Frame-mounted design requires zero modifications to the car or firewall
- Direct bolt-on to original 4-speed chassis mounting points eliminates bracket flex
- Black anodized billet aluminum remote reservoir with stainless braided -4AN lines
- Rear spherical bearing mount and one-piece piston/pushrod eliminate side thrust for consistent clutch engagement
- Complete 1967 pedal bracket included for proper master cylinder positioning
- One-man bleeder kit included for simplified installation
- Designed and made in the USA
Description
Eliminate the worn Z-bar linkages, vague pedal feel, and constant adjustment headaches of your '67 Corvette's mechanical clutch system. This Bowler Performance hydraulic clutch master kit converts your C2 to smooth, modern hydraulic operation while mounting directly to the original frame--no firewall drilling, no universal brackets, no compromises.
The system centers on a precision Tilton 78 Series master cylinder featuring a 0.75-inch bore billet aluminum body with proprietary low-friction coatings for smooth operation and minimal wear. The rear spherical bearing mount and one-piece piston/pushrod design eliminate side thrust into the master cylinder bore, delivering consistent and repeatable clutch engagement every time. The stroke is specifically matched to work with your factory pedal assembly.
Unlike universal kits that rely on flimsy firewall-mounted brackets, this engineered solution bolts directly to your original 4-speed chassis mounting points. That rigid frame connection eliminates the bracket flexing that causes spongy pedal feel and inconsistent slave cylinder actuation. The kit includes a complete 1967 pedal bracket, so your clutch pedal maintains factory geometry and feel.
Installation requires an original manual transmission frame or the addition of original Z-bar brackets to an automatic frame. The system works with factory pedal assemblies and OE reproduction aftermarket pedals. Use DOT 3 or DOT 4 brake fluid only. Slave cylinder and slave supply line sold separately.
Kit Includes
- Tilton 78 Series master cylinder with 0.75-inch bore, sized for factory pedal assembly
- Billet aluminum frame-mount bracket
- 24-inch stainless braided -4AN line with male-to-male adapter for master-to-reservoir connection
- 12-inch stainless braided -4AN line
- -4AN 90-degree fitting for slave cylinder supply line
- Black anodized billet aluminum remote reservoir
- 1967 pedal bracket
- Complete mounting hardware and fittings
- One-man bleeder kit
- Installation instructions