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Radium Engineering

Radium Engineering Mazda 13B-REW ACV Delete

MPN: 20-0449 Catalog #: 001143004 Category: EGR Packages Check Vehicle Fitment

Product Details

Block off plate for Mazda 13B-REW ACV on intake manifold. Necessary to use Radium fuel rail 20-0447.

INSTALLATION INSTRUCTIONS AVAILABLE AT RADIUMAUTO.COM

Radium Engineering Mazda 13B-REW ACV Delete

Engine Intake Manifold Fitting

ACV DELETE, MAZDA 13B-REW

For off-highway use only.

ACV DELETE MAZ

Vehicle Fitment

Please verify year, make, model, and any notes before ordering.

Engine Compatibility

Mazda - Mazda RotaryMatched variant: 13B RE

13B/20B Rotary

Fitment note: Engine compatibility is provided as a guide. Please verify all fitment details before ordering.

Product Specs

Brand
Radium Engineering
Part Number
20-0449
Catalog Number
001143004
Product Line
Uncategorized
Category
Engines & Parts
Type
EGR Packages
UPC / Barcode
Radium 20-0449
Vendor Product Category
Engine Components
Vendor Product Subcategory
EGR Packages
Length
12.20 in
Width
12.10 in
Height
6.70 in
Weight
0.40 lb
Units Per SKU
1
Freight / LTL
No
Air Restricted
No
Prop 65
Unknown
CARB Approved
No
Clearance Item
No

Shipping & Availability

Current status 5 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

STATE RESTRICTIONS: This item is not CARB approved and can not ship to California.

PROP 65 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Inventory shown: 5 available as of 6/3/2026.

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