Transgo Transmission Vacuum Boost Valve Bypass Kit 4L60E 4L80E 4L70E TH350 TH400

Description

Brand new unopened in original packaging
Fits Transmission:
4L60E, 4L65E OR 4L70E WHEN USING THE 46-MOD TRANSGO VACUUM MODULATOR KIT
4L80E OR 4L85E WHEN USING THE 48-MOD TRANSGO VACUUM MODULATOR KIT
TH350 / 350
TH350C / 350C
TH250 / 250
TH250C / 250C
TH400 / 400
TH475 / 475
TH425 / 425
3L80
3L80HD
TH375 / 375
ALPG (Aluminum Powerglide)
ST300 (Super Turbine 300)
C4
C5
C6
C10
The TransGo Vacuum Bypass Kit is for use on supercharged and turbocharged vehicles with transmissions that are equipped with a vacuum modulator. The bypass valve exhausts the boost pressure going to the modulator so the internal diaphragm does not get ruptured under engine boosted driving conditions. This vacuum bypass kit quickly and easily T’s into the brake booster vacuum line or directly into the intake manifold.
Corrects/Prevents Reduces:
Prevents boost pressure from damaging vacuum modulator
Prevents damage to transmission from incorrect pressure boost
Common Distributor Part Numbers:
Transtar
T34161E
WIT Whatever it Takes
VBP-VAC
Natpro
VBP-VAC
PDQ
TG-VBP-VAC
PTW Portland Transmission Warehouse
VBP-VAC
Dacco, MST, D&E, and Dean
VBP-VAC
OTS Oklahoma Transmission Supply
VBP-VAC
A & Red's
VBP-VAC
Slausons
7006868AN
Summit Racing/Atech Motorsports
TRG-VBP-VAC