Boundary

Pump Assembly Mazda/Ford BP I4 1.6L ALL TYPES 91.5-05 Escort GT Mazda Billet Gear High Flow

Name: Pump Assembly Mazda/Ford BP I4 1.6L ALL TYPES 91.5-05 Escort GT Mazda Billet Gear High Flow
Brand: Boundary
SKU: B00H BP-S2
Price: 469.00 USD
Availability: InStock

$469.00

SKU: B00H BP-S2

In Stock

Ships by Aug 9

Free Shipping over $100

Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: BP-S2

Mazda Miata 1991.5-2005

MIA's Description

The Boundary Engineering BP-S2 is a high-flow oil pump designed to increase oil pressure and flow for VVT engines. Stage II pumps achieve this by machining a deeper pocket and fitting larger gears, enhancing pump strength and gear durability. The pump is shimmed to increase maximum warm pressure from 60 PSI to 70 PSI, ensuring better mid-range protection.

Fitment

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Specifications

Brand	Boundary
Part Number	B00H BP-S2

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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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