{"product_id":"48re-valve-body","title":"48RE valve body","description":"\u003ch1\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e48RE Automatic Performance Valve Body\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFactory Convenience. Performance-Built Reliability.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eThompson Transmission 48RE Automatic Performance Valve Body\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is designed for drivers who want improved shift performance, increased clutch holding capacity, and dependable operation without sacrificing automatic shifting. Engineered for daily driving, heavy towing, and high-horsepower applications, our performance valve bodies deliver improved hydraulic control and consistent shift quality under demanding conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFully automatic shifting\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUpgraded hydraulic calibration\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eImproved clutch and band apply performance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIncreased line pressure for improved holding capacity\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOptional 1st-gear low\/reverse band apply\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for towing, street, and performance applications\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRetains factory-style automatic operation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003e48RE Full Manual Constant Pressure Valve Body\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMaximum Control. Consistent Pressure. Built for Competition.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eThompson Transmission 48RE Full Manual Constant Pressure Valve Body\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is engineered for high-horsepower street and race applications demanding complete control over transmission operation. Featuring a constant-pressure hydraulic configuration, this valve body maintains elevated line pressure independently of throttle position, delivering consistent clutch and band apply force. With fully manual gear selection and advanced lockup capabilities, it's an excellent choice for dedicated race trucks and extreme-performance builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFull manual gear selection\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eConstant line-pressure configuration\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eNo automatic upshifting\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eConsistent clutch and band apply pressure\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2nd-gear torque converter lockup capability\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLocked torque converter downshifting capability\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOptional 1st-gear torque converter lockup upon request\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for high-horsepower racing applications\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003e48RE Full Manual Split Pressure Valve Body\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePrecision Pressure Control. Full Manual Performance.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eThompson Transmission 48RE Full Manual Split Pressure Valve Body\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e combines complete manual shifting control with a split-pressure hydraulic configuration. Designed to provide different pressure characteristics across transmission circuits, this setup allows application-specific control of clutch and band apply pressure while maintaining the advantages of a full manual valve body. An excellent option for performance street trucks, drag racing, and specialized high-horsepower applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFull manual gear selection\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSplit-pressure hydraulic configuration\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eApplication-specific pressure calibration\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eImproved control of clutch and band application\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2nd-gear torque converter lockup capability\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLocked torque converter downshifting capability\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOptional 1st-gear torque converter lockup upon request\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for street and race applications\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003e48RE Full Manual Converter Limiting Valve Body\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eExtreme Horsepower. Controlled Converter Pressure.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eThompson Transmission 48RE Full Manual Converter Limiting Valve Body\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is designed for serious high-horsepower applications where managing torque converter charge pressure is critical. This configuration incorporates converter-pressure limiting to help prevent excessive converter charge pressure while maintaining the elevated line pressure necessary for demanding clutch and band applications. Built for dedicated competition trucks, high-boost diesel applications, and extreme-performance 48RE transmissions where hydraulic control and converter protection are essential.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFull manual gear selection\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eConverter charge-pressure limiting\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHelps reduce excessive converter loading and ballooning risk\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMaintains elevated transmission line pressure\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2nd-gear torque converter lockup capability\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLocked torque converter downshifting capability\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOptional 1st-gear torque converter lockup upon request\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for extreme-horsepower and competition applications\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ThompsonDieselPerformance","offers":[{"title":"47RE \/ Automatic","offer_id":67579366310106,"sku":null,"price":900.0,"currency_code":"USD","in_stock":true},{"title":"47RE \/ Full manual (split) (street applications under 1200hp)","offer_id":67579366342874,"sku":null,"price":875.0,"currency_code":"USD","in_stock":true},{"title":"47RE \/ Full manual (constant) (1200HP+)","offer_id":67579366375642,"sku":null,"price":875.0,"currency_code":"USD","in_stock":true},{"title":"47RE \/ Full manual (converter limiting) (race applications)","offer_id":67579366408410,"sku":null,"price":875.0,"currency_code":"USD","in_stock":true},{"title":"48RE \/ Automatic","offer_id":67579366441178,"sku":null,"price":900.0,"currency_code":"USD","in_stock":true},{"title":"48RE \/ Full manual (split) (street applications under 1200hp)","offer_id":67579366473946,"sku":null,"price":875.0,"currency_code":"USD","in_stock":true},{"title":"48RE \/ Full manual (constant) (1200HP+)","offer_id":67579366506714,"sku":null,"price":875.0,"currency_code":"USD","in_stock":true},{"title":"48RE \/ Full manual (converter limiting) (race applications)","offer_id":67579366539482,"sku":null,"price":875.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/3586\/5050\/files\/ReflectiveTransmissionValveAssembly.png?v=1792441008","url":"https:\/\/www.thompsontransmission.com\/products\/48re-valve-body","provider":"ThompsonDieselPerformance","version":"1.0","type":"link"}