Description
Headers – IMCA-UMP Modified – 1.625 to 1.75 in Primary – 3 in Collector – Gaskets / Hardware Included – Steel – Black Paint – Small Block Chevy – Pair
SKU: BEYIDM-604-S1-B2
🇺🇸 Express Shipping From USA
⏱️ Estimated Shipping: 1-3 days
🌍 Fast International Shipping Support
🏅 Not Ready For Shipping In 72 Hours, 100% Refund
Original price was: $483.12.$439.20Current price is: $439.20.
On backorder
Your purchase is fully covered and protected. We aren't paid until your order is verified and shipped. Learn more.
| Weight | 33 lbs |
|---|---|
| Dimensions | 36.5 × 21 × 12 in |
| Product Line | IMCA-UMP Modified |
| Length | Full |
| Flange Thickness | 0.3125 in |
| Primary Diameter 1 | 1.625 in |
| Primary Diameter 2 | 1.75 in |
| Collector Diameter | 3 in |
| Fasteners Included | Yes |
| Gaskets Included | Yes |
| Material | Steel |
| Color | Black |
| Finish | Paint |
| Quantity | Pair |
| Brand | |
| Type | |
| Condition | |
| Manufacturer Part Number (MPN) | IDM-604-S1-B2 |
Headers – IMCA-UMP Modified – 1.625 to 1.75 in Primary – 3 in Collector – Gaskets / Hardware Included – Steel – Black Paint – Small Block Chevy – Pair
Below are estimated rates and delivery times for popular destinations; full carrier options are available at checkout.
Our dedicated team has years of experience managing international logistics and customs documentation to ensure smooth delivery from our US warehouse to your door. Please review our shipping policy and local import regulations before ordering.
Stack Adapter
Aluminum
Black
Oxide
Each
Strut-Plus
Twintube
Gas
Yes
Steel
Yes
Each
Yes
Nitro 8000 Series
Twintube
Each
Cast Iron
Natural
Natural
Mechanical Flat Tappet
Yes
Plastic
Dark Smoke
Kit
Natural
Rubber
Each
2.633 in
0.765 in
1.803 in
Steel
Polished
Polished
Pair
Yes
Original 40 Series
Steel
Black
Paint
Each
Cast Aluminum
Blue
Powder Coat
Each
Yes
PermaTorque
Steel Core Laminate
Gray
Each
4.640 in
Reviews
There are no reviews yet.