- Cap rate shipping
- In stock, ready to ship
- Backordered, shipping soon
We'll let you know when it's ready. Contact us for details.
Pickup available, we'll let you know when it's ready. contact us for details.
11632 145 Street Northwest
Edmonton AB T5M 1V8
Canada
+17804543601
When building a 13B, many users choose to delete many of the problem prone complicated components on the rotary engine. CNC laser cut from 5mm Aluminum.
This kit includes plates to delete the following on the S4 13B:
- Air Control Valve
- Oil Metering Valve (premix fuel)
- Exhaust gas re-circulation
- Cold start assist (hotwax)
- BAC valve
House Brand Shipping Policy
All RA Motorsports products qualify for flat rate rate shipping through most of North America, although some exclusions do apply.
Canada Flat Rate - $40 CAD (excludes northern and Atlantic Canada)
Continental USA Flat Rate - $60 USD
*Oversize/weight products do not quality for flat rate shipping.
