Transmission & Driveline / Automatic Transmission

Flywheel Dust Cover - BlackSuit GM TH350-400 With SB & BB ChevAF1828-30031828-3003These Aeroflow bellhousing inspection covers keep road debris...

Hydra-Cool Transmission Cooler with 3/8" Push-on Fittings280mm (H) x 124mm (L) x 19mm (Thick)DC676676Because of the tremendous heat generated in an...

Transmission Oil Cooler Adapter Fittings (2 Pack)Suit Ford ZF 6HP26 6-Speed Automatic TransmissionAF72-505072-5050These handy adapters have been te...

Ultra-Cool Transmission Cooler with 3/8" Push-on Fittings127mm (H) x 324mm (L) x 19mm (Thick)DC40104010Because of the tremendous heat generated in ...

GM LS Pilot Spacer AdaptorSuit GM TH350 & TH400 to LS Series EnginesAF72-505372-5053When installing a GM TH350 or TH400 transmission behind an ...

Transmission Cooler AdapterSuit Ford C4, 1/8" NPSM Thread to -6AN (Pair)AF395-06BLK395-06BLKNow available for late model Ford C4 transmissions with...

Adjustable Vacuum ModulatorSuit TH350 & TH400TCI350001I350001The vacuum modulator is a vital component of automatic transmissions. It tells the...

Transmission Pan GasketSuit Ford C4 (Early)FETOS18632TOS18632Don't sacrifice your transmission's life by running a cheap transmission pan gasket. F...

Reusable Transmission Pan GasketSuit GM TH350AF72-355372-3553Aeroflow pan gaskets are manufactured from durable rubber that is vulcanized to a ridg...

Reusable Transmission Pan GasketSuit GM TH400AF72-355172-3551Aeroflow pan gaskets are manufactured from durable rubber that is vulcanized to a ridg...

Black Transmission PanSuit Ford C4, Deep PanAF1826-30001826-3000These Aeroflow transmission pans add a little zing to the undercarriage of any vehi...

TCI Ford Driven Speedometer Gear, 21-Tooth RedSuits C4, C6 & ToploaderTCI881003I88100321-Tooth Ford Speedometer Driven Gear for C4, C5, C6 or A...

GM Speedometer Gear Housing, 1.935" diameter for 34-39 tooth gearsFits TH400TCI880042I880042GM Speedometer Gear Housing, 1.935" diameter for 34-39 ...

Speedo Driven Gear, 43 Tooth PurpleSuits GM TH350, TH400, TH700TCI880031I880031GM Driven Speedometer Gear, 43-tooth purple. Reference GM part numbe...

Polished Chrome Steel Flywheel Cover for Turbo 350 & 400RPCR9588CR9588Our steel flywheel/flexplate dust covers are designed to give the user ea...

Drain Plug KitUniversal, 1/2"-20 Outside Threads, 1/8" NPT PlugBM8025080250Only a few automatic transmissions are equipped with drain plugs from th...

Shift Improver KitSuit GM TH-350 & M38, Recalibrate Your TransmissionBM3026230262The B&M Shift Improver Kit the easiest way to get the stou...

Holden 253-308 153 Tooth Internal Balance FlexplateSuits 10.75" Converter Bolt CircleAF89-30889-308Heavy Duty Flexplate 153 Tooth Internally Balanc...

Kickdown Cable With Stainless Steel Cover & Chrome EndsSuit Ford AOD TransmissionAF72-700572-7005These Aeroflow Performance kickdown cable kits...

Flywheel Dust Cover - ChromeSuit GM TH350-400 With SB & BB ChevAF1827-30031827-3003These Aeroflow bellhousing inspection covers keep road debri...

Trans-Dapt Universal Fit Transmission Crossmember without PadsFits 26" - 36" Frame rail Width, 3" Drop DistanceTD45394539Trans-Dapt offers full sel...

Speedo Drive Gear Clip, 5/8" C-ClipSuit FordTCI881005I881005Ford Speedometer Gear Retaining Clip, 5/8" diameter. Reference Ford part number C1DZ-17...

TCI Ford Driven Speedometer Gear, 16-Tooth BrownSuits C4, C6 & ToploaderTCI881000I881000Ford Driven Speedometer Gear, 16-Tooth Brown.

Speedo Driven Gear, 40 Tooth BlackSuits GM TH350, TH400, TH700TCI880028I88002840-Tooth GM 200C/375B/TH425/475/700R4 Speedometer Driven Gear. Dimens...