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IF BUNDLED WITH FLUID and EXTEND! or $99 WITH JUST FLUID
Unleash your vehicle’s potential with the StreetMonster 4R70W transmission—a 4-speed automatic built to handle high-performance demands and heavy-duty workloads. Known for its versatility and rugged reliability, the 4R70W is the perfect choice for Ford cars, trucks, and SUVs. Whether you’re tearing up the streets, towing heavy loads, or cruising the highway, this transmission delivers smooth shifts, dependable power, and long-lasting durability.
Engineered to handle up to 500 lb-ft of torque, the StreetMonster 4R70W features reinforced components and advanced electronic controls for precise shifting and consistent performance. Its wide gear ratios provide better acceleration off the line and improved fuel efficiency on the highway, making it a reliable choice for everything from daily driving to high-performance builds.
Note
In-stock transmissions usually ship the next business day.
Custom builds or out-of-stock units typically ship within 2–4 weeks.
Need it sooner? Call us — we can often make special arrangements.
We offer the most comprehensive coverage in the industry:
Extend warranties are optional add-ons available during checkout.
No — we offer a $299 Flat-Rate One-Way Shipping to any address, commercial or residential.
If you find a better rate, you're welcome to arrange your own shipping.
No — fluid must be purchased separately. We offer special discounted prices and even cheaper shipping options when you bundle with our fluid at checkout.
Returning your core is simple. Once you are ready to return your core, you can initiate the return process in one of two ways:
Please Note:
Our goal is to make this process as seamless as possible — if you have questions about your core return, just give us a call.