Skip to content

Sonnax

Filters

  • Sold out
    $264.11 - $264.11
    $264.11
    $264.11 - $264.11
    $264.11

    Sonnax 28821-10K Smart-Tech Ratio-Style Servo Kit for Powerglide

    Sonnax
    Out of stock

    Brand: SonnaxOther Part Number: Sonnax Industries 28821-10K, SOX-28821-10K Summit RacingType: ServoInterchange Part Number: SOX-28821-10KItems Incl...

    View full details
    $264.11 - $264.11
    $264.11
    $264.11 - $264.11
    $264.11
    Sold out
  • Sold out
    $34.67 - $34.67
    $34.67
    $34.67 - $34.67
    $34.67

    Sonnax 33000-02 Transmission Torque Converter Clutch (TCC) Regulator Apply

    Sonnax
    Out of stock

    Manufacturer Part Number: 33000-02Other Part Number: S14741Q-2Brand: Sonnax 4T40-E, 4T45-E TCC Regulated Apply Valve SleevePart No. 33000-02 ...

    View full details
    $34.67 - $34.67
    $34.67
    $34.67 - $34.67
    $34.67
    Sold out
  • Sold out
    $36.91 - $36.91
    $36.91
    $36.91 - $36.91
    $36.91

    Sonnax 33886-01K Transmission AFL Valve Sleeve Kit (requires 33886-TL) 4T40E

    Sonnax
    Out of stock

    Manufacturer Part Number: 33886-01KOther Part Number: S14741LKBrand: Sonnax 4T40-E, 4T45-E AFL Valve Sleeve KitPart No. 33886-01K ...

    View full details
    $36.91 - $36.91
    $36.91
    $36.91 - $36.91
    $36.91
    Sold out
  • Sold out
    $34.21 - $34.21
    $34.21
    $34.21 - $34.21
    $34.21

    Sonnax 33886-03K Transmission Boost Valve & Sleeve 4T40E 4T45E 95-18

    Sonnax
    Out of stock

    Manufacturer Part Number: 33886-03KOther Part Number: S14741FBrand: Sonnax 4T40-E, 4T45-E Boost Valve KitPart No. 33886-03K ...

    View full details
    $34.21 - $34.21
    $34.21
    $34.21 - $34.21
    $34.21
    Sold out
  • Sold out
    $2,550.00 - $2,550.00
    $2,550.00
    $2,550.00 - $2,550.00
    $2,550.00

    Sonnax 34555-01K Smart-Tech Drum Module, TH400 High Performance Racing Drag Cars

    Sonnax
    Out of stock

    Brand: SonnaxInterchange Part Number: 852-34555-01KManufacturer Part Number: 34555-01KSurface Finish: NEWMaterial: Aluminum,SteelUniversal Fitment:...

    View full details
    $2,550.00 - $2,550.00
    $2,550.00
    $2,550.00 - $2,550.00
    $2,550.00
    Sold out
  • Sold out
    $24.69 - $24.69
    $24.69
    $24.69 - $24.69
    $24.69

    Sonnax 34910-03K Transmission Pressure Regulator Valve Kit TH400 3L80 71-98

    Sonnax
    Out of stock

    Brand: SonnaxOther Part Number: S34507PKType: Pump ComponentItems Included: Pressure RegulatorManufacturer Part Number: 34910-03KMaterial: SteelUni...

    View full details
    $24.69 - $24.69
    $24.69
    $24.69 - $24.69
    $24.69
    Sold out
  • Sold out
    $16.54 - $16.54
    $16.54
    $16.54 - $16.54
    $16.54

    Sonnax 36948-05K Line Pressure Modulator Plunger Valve 4R100, E4OD Ford Kit

    Sonnax
    Out of stock

    OE Spec or Performance/Custom: Performance/CustomOther Part Number: Transmission, Valve body, Shift kit, UpgradeFitment Type: Direct ReplacementIte...

    View full details
    $16.54 - $16.54
    $16.54
    $16.54 - $16.54
    $16.54
    Sold out
  • Sold out
    $42.81 - $42.81
    $42.81
    $42.81 - $42.81
    $42.81

    Sonnax 37000-28K Oversized Manual Valve Kit Allison 1000/2000/2400 2000-2015

    Sonnax
    Out of stock

    Modified Item: NoCustom Bundle: NoManufacturer Part Number: 37000-28KBrand: SonnaxNon-Domestic Product: NoManufacturer Warranty: No Warranty 1000...

    View full details
    $42.81 - $42.81
    $42.81
    $42.81 - $42.81
    $42.81
    Sold out
  • Sold out
    $32.29 - $32.29
    $32.29
    $32.29 - $32.29
    $32.29

    Sonnax 400-LB1 TH400 Transmission Boost Valve & Sleeve Progressive Line Pressure

    Sonnax
    Out of stock

    Brand: SonnaxOther Part Number: S34507FType: Performance Boost Valve KitItems Included: Boost Valve, Sleeve, Spring, O-ringsManufacturer Part Numbe...

    View full details
    $32.29 - $32.29
    $32.29
    $32.29 - $32.29
    $32.29
    Sold out
  • Sold out
    $14.17 - $14.17
    $14.17
    $14.17 - $14.17
    $14.17

    Sonnax 41954-02K Transmission Accumulator Piston w/ Dual Seals A5GF1 A5HF1

    Sonnax
    Out of stock

    Manufacturer Part Number: 41954-02KOther Part Number: 82945Brand: Sonnax A5GF1,A5HF1,F4A41/42/51,F5A51, R4/V4A51, R5A51, V5A51 Accumulator Pis...

    View full details
    $14.17 - $14.17
    $14.17
    $14.17 - $14.17
    $14.17
    Sold out
  • Sold out
    $61.84 - $61.84
    $61.84
    $61.84 - $61.84
    $61.84

    Sonnax 41954-03K Transmission Valve Kit, Torque Converter Clutch (TCC) Control

    Sonnax
    Out of stock

    Interchange Part Number: S41741C-1KManufacturer Part Number: 41954-03KOther Part Number: S82741C-1KBrand: Sonnax A5GF1, A5HF1, F4A41/42/51, F5A51...

    View full details
    $61.84 - $61.84
    $61.84
    $61.84 - $61.84
    $61.84
    Sold out
  • Sold out
    $25.23 - $25.23
    $25.23
    $25.23 - $25.23
    $25.23

    Sonnax 44912-11K TCC Regulator Valve Kit 45RFE 68RFE

    Sonnax
    Out of stock

    OE Spec or Performance/Custom: OE SpecItems Included: TCC Regulator Valve and Retainer KitManufacturer Part Number: 44912-11KUPC: Does not applyMat...

    View full details
    $25.23 - $25.23
    $25.23
    $25.23 - $25.23
    $25.23
    Sold out
  • Sold out
    $0.79 - $0.79
    $0.79
    $0.79 - $0.79
    $0.79

    Sonnax 4662 Transmission Pump Vane TH440-T4 4T60E 4T65E 84-93 (1 Piece)

    Sonnax
    Out of stock

    Interchange Part Number: A84533AB,S84533AAManufacturer Part Number: 4662Brand: Sonnax 4T60, 4T60-E Pump VanePart No. 4662 Koyo (OE Manufact...

    View full details
    $0.79 - $0.79
    $0.79
    $0.79 - $0.79
    $0.79
    Sold out
  • Sold out
    $45.79 - $45.79
    $45.79
    $45.79 - $45.79
    $45.79

    Sonnax 46892-01K Transmission Pressure Regulator Valve (Oversized)

    Sonnax
    Out of stock

    Manufacturer Part Number: 46892-01KOther Part Number: S48741PKBrand: Sonnax 4F27E, FN4A-EL, FNR5, FS5A-EL Oversized Pressure Regulator Valve K...

    View full details
    $45.79 - $45.79
    $45.79
    $45.79 - $45.79
    $45.79
    Sold out
  • Sold out
    $38.11 - $38.11
    $38.11
    $38.11 - $38.11
    $38.11

    Sonnax 55209-01K 5L40E 5L50E A5S390R A5S360R Transmission Boost Valve Kit

    Sonnax
    Out of stock

    Manufacturer Part Number: 55209-01KBrand: SonnaxFitment Type: Direct ReplacementManufacturer Warranty: Yes 5L40-E, 5L50-E Boost Valve KitPart ...

    View full details
    $38.11 - $38.11
    $38.11
    $38.11 - $38.11
    $38.11
    Sold out
  • Sold out
    $59.51 - $59.51
    $59.51
    $59.51 - $59.51
    $59.51

    Sonnax 56947J-09K Transmission Sleeve Kit, Pressure Regulator (Requires

    Sonnax
    Out of stock

    Manufacturer Part Number: 56947J-09K Other Part Number: S46741P-2 Brand: Sonnax 5R55S, 5R55W Pressure Regulator Sleeve KitPart No. 56947J-09K To...

    View full details
    $59.51 - $59.51
    $59.51
    $59.51 - $59.51
    $59.51
    Sold out
  • Sold out
    $31.20 - $31.20
    $31.20
    $31.20 - $31.20
    $31.20

    Sonnax 56947J-15K VALVE KIT, 5R55N/W/S, TCC MOD 5R55N 5R55S 5R55W (1999-Up)

    Sonnax
    Out of stock

    Superseded Part Number: S46741CB, 56947J-15KInterchange Part Number: S46741CB, 56947J-15KRequires Additional Tooling: T-F-56947J-TL15 & T-VB-FI...

    View full details
    $31.20 - $31.20
    $31.20
    $31.20 - $31.20
    $31.20
    Sold out
  • Sold out
    $4.44 - $4.44
    $4.44
    $4.44 - $4.44
    $4.44

    Sonnax 56947J-S1 4-3 Pre-Stroke Valve Spring for 5R55N

    Sonnax
    Out of stock

    Country/Region of Manufacture: United StatesManufacturer Part Number: 56947J-S1OE Spec or Performance/Custom: OE SpecBrand: SonnaxManufacturer Warr...

    View full details
    $4.44 - $4.44
    $4.44
    $4.44 - $4.44
    $4.44
    Sold out
  • Sold out
    $40.21 - $40.21
    $40.21
    $40.21 - $40.21
    $40.21

    Sonnax 57917E-03K Transmission Lockup Control Plunger Valve & Sleeve Kit U140E

    Sonnax
    Out of stock

    Manufacturer Part Number: 57917E-03KOther Part Number: S27741CBrand: Sonnax U140E, U140F, U151E, U151F, U240E, U241E, U250E Lockup Control Plu...

    View full details
    $40.21 - $40.21
    $40.21
    $40.21 - $40.21
    $40.21
    Sold out
  • Sold out
    $59.77 - $59.77
    $59.77
    $59.77 - $59.77
    $59.77

    Sonnax 68942-10K Transmission Valve Kit, TC Lockup Clutch Regulator Valve

    Sonnax
    Out of stock

    Manufacturer Part Number: 68942-10KOther Part Number: S78741QKBrand: Sonnax 722.6 Oversized TC Lockup Clutch Regulator Valve KitPart No. 68942...

    View full details
    $59.77 - $59.77
    $59.77
    $59.77 - $59.77
    $59.77
    Sold out
  • Sold out
    $186.67 - $186.67
    $186.67
    $186.67 - $186.67
    $186.67

    Sonnax 6T70-ZIP Transmission Zip Kit 6T70 6T75 07-18

    Sonnax
    Out of stock

    Manufacturer Part Number: 6T70-ZIPOther Part Number: S124741ZKBrand: Sonnax 6T70 (Gen. 1), 6T75 (Gen. 1) Zip Kit®Part No. 6T70-ZIP Sonnax Zip ...

    View full details
    $186.67 - $186.67
    $186.67
    $186.67 - $186.67
    $186.67
    Sold out
  • Sold out
    $49.26 - $49.26
    $49.26
    $49.26 - $49.26
    $49.26

    Sonnax 72854-03K 4T80E transmission TCC regulator Valve kit

    Sonnax
    Out of stock

    Country/Region of Manufacture: United StatesOE Spec or Performance/Custom: OE SpecManufacturer Part Number: 72854-03KBrand: SonnaxManufacturer Warr...

    View full details
    $49.26 - $49.26
    $49.26
    $49.26 - $49.26
    $49.26
    Sold out
  • Sold out
    $55.69 - $55.69
    $55.69
    $55.69 - $55.69
    $55.69

    Sonnax 73840-BK Transmission Kit, Bypass Clutch Control Sleeve & Plunger Valve

    Sonnax
    Out of stock

    Manufacturer Part Number: 73840-BKOther Part Number: S96741BKBrand: Sonnax CD4E, LA4A-EL Oversized Bypass Clutch Control Valve KitPart No. 738...

    View full details
    $55.69 - $55.69
    $55.69
    $55.69 - $55.69
    $55.69
    Sold out
  • Sold out
    $59.25 - $59.25
    $59.25
    $59.25 - $59.25
    $59.25

    Sonnax 73840-RK Oversized Pressure Regulator & Converter Regulator Valve Kit

    Sonnax
    Out of stock

    Manufacturer Part Number: 73840-rkBrand: sonnax CD4E, LA4A-EL Oversized Pressure Regulator & Converter Regulator Valve KitPart No. 73840-...

    View full details
    $59.25 - $59.25
    $59.25
    $59.25 - $59.25
    $59.25
    Sold out