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Vacuum Modulators

Vacuum Modulators regulate hydraulic pressure in automatic transmissions based on engine vacuum. They control shift timing and firmness, making proper function essential for consistent drivability in both stock and performance setups.

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TCI Adjustable Vacuum Modulator (TCI350001) TCI350001 Contact for availability
$62.40 - $62.40
$62.40
$62.40 - $62.40
$62.40
+ GST

TCI Adjustable Vacuum Modulator (TCI350001)

Suit TH350 & TH400

TH350 TH400 ADJUST VACUUMSuit TH350 & TH400Part Number: TCI350001 The vacuum modulator is a vital component of automatic transmissions. It tel...

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$62.40 - $62.40
$62.40
$62.40 - $62.40
$62.40
+ GST
Contact for availability
B&M Modulator (BM20234)
B&M Modulator (BM20234) BM20234 Contact for availability
$125.00 - $125.00
$125.00
$125.00 - $125.00
$125.00
+ GST

B&M Modulator (BM20234)

Suit GM TH350 & TH400

TH350 400 REPLACEMENT VACSuit GM TH350 & TH400Part Number: BM20234 B&M's Vacuum Modulator is fully adjustable, this allows you to tailor y...

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$125.00 - $125.00
$125.00
$125.00 - $125.00
$125.00
+ GST
Contact for availability
TCI Adjustable Vacuum Modulator (TCI280001) TCI280001 Contact for availability
$75.60 - $75.60
$75.60
$75.60 - $75.60
$75.60
+ GST

TCI Adjustable Vacuum Modulator (TCI280001)

Suit GM Powerglide

1963-73 POWERGLIDE ADJ VACUUMSuit GM PowerglidePart Number: TCI280001 The vacuum modulator is a vital component of automatic transmissions. It tel...

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$75.60 - $75.60
$75.60
$75.60 - $75.60
$75.60
+ GST
Contact for availability