2017+ F-150 & Mustang RSA Race Solutions Stage 2 Transmission 10R80 Build

RSA Stage 2 10R80 Build – Unleash 1200-1300 WHP Domination
Engineered for the elite power addict chasing 1200-1300 wheel horsepower, the RSA Stage 2 10R80 Build transforms Ford’s legendary 10-speed automatic into an unbreakable force. This isn’t a refresh—it’s a full resurrection, meticulously rebuilt to conquer the strip, street, or track without compromise. Every component is upgraded for relentless torque handling, lightning-fast shifts, and zero-fail reliability under extreme abuse.
Core Build Highlights:

Increased Clutch Count: Boosted pack capacity for ironclad grip and slip-free power transfer, even at redline launches.
New GPZ Clutches and Fibers: High-friction GPZ materials deliver superior heat resistance and engagement, eliminating fade during back-to-back runs.
RSA Custom Valve Body: Precision-tuned hydraulics for razor-sharp shift timing, firmer lockups, and optimized line pressure—dialed specifically for 1200+ WHP monsters.
New Seal Kit: Fresh, high-temp seals prevent leaks and maintain peak pressure integrity under boost.
New Filter: Upgraded filtration keeps contaminants at bay, ensuring long-term fluid health and performance.
Complete Tear Down, Inspection, and Cleaning: Every nut, bolt, and gear is disassembled, ultrasonically cleaned, inspected for flaws, and reassembled to RSA’s exacting standards—no shortcuts, no surprises.

Built on a premium core (customer-supplied or sourced separately), this Stage 2 masterpiece is the ultimate upgrade for supercharged Mustangs, F-150s, or any 10R80-equipped beast pushing the limits. Say goodbye to stock weaknesses and hello to championship-level shifts that beg for more power.
Ready to dominate? Contact RSA today and lock in your 1200-1300 WHP future.

Two Hassle-Free Options for Your Upgraded 10R60 Transmission
Option 1: Send Us Your Core – We’ll Build It Better
Ship your existing 10R60 transmission core to us, and we’ll transform it with our proven RSA Stage 1 upgrade for ultimate performance and reliability.
Key Details:

Full Pre-Build Inspection: Every core is thoroughly inspected before assembly to ensure top-quality results.
Transparent Repairs: If any hard parts (gears, shafts, drums, etc.) show wear or damage, we’ll reach out with a clear quote for replacements—no work proceeds without your approval.
Secure Shipping: Package your core on a sturdy pallet designed for safe round-trip transport (you’re responsible for inbound shipping).
Flexible Return Shipping: Arrange it yourself or let us handle it—we’ll simply invoice the cost.

Option 2: Get a Brand-New, Ready-to-Install Unit – Zero Downtime
Opt for a factory-fresh 10R60 fully built by RSA with our Stage 1 upgrades. Swap it in and hit the road immediately—no waiting required.
Core Refund Opportunity:

A $3,500 core charge applies at purchase.
Return your stock 10R60 core for a potential full refund (minus any deductions).
Inspection Required: The core must pass our standards. If extra parts are needed to make it rebuildable, those costs will be subtracted from your refund.
Shipping Made Simple: Use a secure pallet for return. Handle shipping yourself or have us arrange it (invoiced separately).