RSG 13B-REW Rebuilt Short Block

RSG 13B-REW Rebuilt Short Block

Here is an opportunity to purchase an almost entirely new 13B-REW short block, professionally assembled by Rotary Secret Garage.

Unlike a conventional rebuild based primarily around reconditioned used components, this package uses brand-new major engine components throughout the core assembly.

Each engine is assembled by RSG for the customer's application, with an optional poting service available.

BRAND-NEW COMPONENTS

Your engine build includes:

• 2x Brand-new rotor housings
• 2x Brand-new rotors
• Brand-new front plate
• Brand-new center plate
• Brand-new rear plate
• Brand-new stationary bearings
• Brand-new oil pump
• Brand-new oil pump chain
• Goopy apex seals
• Goopy gasket set
• Genuine Mazda corner seals & springs
• Genuine Mazda side seals & springs

ADDITIONAL ENGINE COMPONENTS

All other components required to complete the short block are carefully selected good used components, inspected by RSG before assembly.

OPTIONAL PORTING SERVICE

• Standard Ports
• RSG Street Port
• RSG Bridge Port
• RSG Semi P Port

OPTIONAL APEX SEAL CHOICE

• Goopy Performance
• Garage REG
• Rotary Aviation 2mm Super Seals
• OEM Mazda
• E&J Autosports
• Power Seals
• TCP Magic 3-Piece – 500+ HP

BUILT BY ROTARY SECRET GARAGE

Each short block is assembled by RSG rather than supplied as an off-the-shelf rebuilt engine.

This allows the engine specification to be discussed before assembly and gives customers access to RSG's experience with 13B-REW engine building, performance applications and complete RX-7 builds.

CORE RETURN – €500 CREDIT

Customers who have a suitable 13B-REW engine core can receive up to:

€500 CORE RETURN CREDIT

The returned core must be inspected by RSG before the credit is confirmed.

Contact RSG before shipping your core for eligibility and return instructions.

TURBLOWN INTAKE OPTION

Customers building a higher-performance REW package can also combine the engine with a Turblown Engineering Lower Intake Manifold (LIM) + Upper Intake Manifold (UIM).

Contact RSG for a custom engine specification and package quotation.

LEAD TIME

Typical build lead time: 30–40 days

Lead time begins once the engine specification, payment and any required customer options have been confirmed.

SHIPPING

EU shipping is typically approximately:

€200–€300

Final shipping cost depends on destination and shipment requirements.

For destinations outside the EU, contact RSG for a shipping quotation.

IMPORTANT

This is a built-to-order performance engine product. Final specification should be confirmed with RSG before ordering.

Break-in procedure, ECU calibration, fuel system, lubrication, cooling and supporting components can materially affect engine reliability and service life.

Contact RSG if you would like help specifying the complete engine package for your intended application.

Worldwide Shipping Available.