Moroso B Series Baffled Street Oil Pan for Civic/Integra

Moroso B-Series Drainback Baffled Oil Pan - Stock Depth (Honda/Acura B-Series)

This is the stock-depth, stock-configuration Moroso oil pan for the Honda/Acura B-series, built for the street or boosted build that wants better oil control and a proper turbo drain-back provision without going to a deep race sump. It keeps the factory depth and capacity, so it bolts in with the same ground clearance and fit as stock, but adds the baffling and provisions the factory pan doesn't have. It's steel, finished in black powder coat by Moroso.

Baffling and Drain-Back Where Stock Has Neither

The pan uses an integrated anti-slosh baffle to keep oil over the pickup better than the open factory pan, which helps hold oil pressure under harder street driving. The big reason to reach for this one over a plain stock pan, though, is the drain-back provision: it has a 1/2" NPT turbo/supercharger drain-back port and a 1/2" NPT temperature sender provision built in. If you're running a turbo or supercharger, that drain-back is what gives your charger's oil return a clean path back into the pan, instead of hacking a fitting into a stock pan.

Stock Depth, Stock Capacity

This is a stock-depth pan with a 4-quart wet-sump capacity, so you keep factory ground clearance, your stock dipstick readings, and a straightforward fit. It uses your stock oil pump and pickup, and it works with the OEM exhaust manifold and most aftermarket exhaust/header combinations. If you want a deeper race sump with heavier baffling, that's what the fabricated drag and road race pans are for; this one is the stock-depth, street-and-boost choice.

Fitment Notes - Read Before You Order

This pan is a direct replacement across the B-series lineup (JDM or USDM): B16A (all variants), B16B, B17A, B18A/B (all), B18C/C1/C4/C5 (all variants), B20A/B/Z (all variants), LS/VTEC, and B20/VTEC. It fits Acura VTEC and non-VTEC B-series and the Honda 1.6L B16A3. The stock oil pickup is compatible in most cases, with two to check:

• LS/VTEC: a B18C/C1/C5 oil pickup is required if you're adapting a B18C girdle. If you're keeping a B18A/B girdle and its oil pickup, you don't need it.
• B20/VTEC: a B18C/C1/C5 oil pickup is required if you're adapting a B18C girdle. If you're running a B20x girdle and its oil pickup, you don't need it.

Specs

• Material: steel, black powder coat finish by Moroso
• Type: wet sump, stock depth and configuration
• Capacity: 4 quarts
• Integrated anti-slosh baffle
• 1/2" NPT turbo/supercharger drain-back provision
• 1/2" NPT temperature sender provision
• Uses stock oil pump and pickup
• Works with OEM manifold and most aftermarket headers