Every TSI racing converter is meticulously crafted from 100% new parts, ensuring top-notch performance and reliability. Our commitment to quality is evident in every component:
- New Billet Front Cover
- New 4140 Hardened finish ground Impeller hub
- New 4140 Turbine spline
- New Custom-built 073 aluminum stator or steel stator CNC milled or unmilled
- New Furnace-brazed Impeller pump
- New Furnace-brazed turbine
- New Torrington bearing (3 per converter)
- New anti-ballooning plates
- New screw-on pilot to adjust to midplate
TSI Racing Converters are Spragless for Superior Performance
Why risk converter failures with a sprag? TSI Racing Converters are spragless, as 90% of failures stem from sprag issues. Our spragless design, pioneered by TSI and now adopted by others, guarantees consistent performance and exceptional durability. With no sprag to fail, our converters offer unmatched reliability. In fact, we recently serviced the first stall adjustment on an 8” spragless converter built in 1984, highlighting unparalleled longevity.
Benefit from Free Stall Adjustments in the First 90 Days
TSI stands behind its products, offering a unique 90-day “free stall adjustment” to ensure optimal performance. If your combination remains unchanged, we’ll fine-tune your converter at no extra cost. This commitment to customer satisfaction sets us apart in the industry.
Expert Sales Support for a Positive Experience
Our courteous and knowledgeable sales force is dedicated to providing a positive experience with every interaction. With decades of experience in the transmission and converter business, our technicians offer invaluable expertise and assistance. We understand the importance of customer satisfaction and strive to exceed expectations.
Extensive Inventory and Quick Shipping
Transmission Specialties reinvests profits to maintain a vast inventory of spragless racing converters. With 90% of orders shipped the same day when placed before 3 pm, and the remaining 10% within 24 hours, you can count on prompt delivery. Our in-house manufacturing ensures we’re never out of stock, guaranteeing swift production if needed.
Racer Bonus Program for Extra Incentives
As a token of appreciation to our loyal customers, TSI offers a Racer Bonus Program. Cash awards are granted to winners or runners-up using TSI converters or transmissions and displaying a TSI decal on their car. We value our partnership with racers and reward their trust in our products.