Reserve from the case
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
Reserve from the case
Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
and 89-91 Civic or CRX SiR transmission
**SOLD IN PAIRS**
testing has shown an average drop of around 10 degrees C which is good for around 3 percent power increase
Some welding may be required depending on your application
Holley EFI Replacement Regulator Kit Helmet and 89-91 Civic or CRXA 175 GPH 10 Micron filter and a regulator preset at 59. 5 psi. Replacement Regulator for: Filter Regulators: 12 875, 12 876, 12 888, 12 889, 30 201QFT Snipers: 4150, 2300, BBD, 2GC, Autolite 1100 and Muscle Car Modules Features: Replacement Regulator Kit for EFI Regulators and Sniper EFI throttle bodies. Tech Resources Instructions for Part# 12 878
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US$ 115.00
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US$ 50.00
Pay in 4 interest-free payments of $7.78 Learn more