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Sonnax - 6L80 Extreme Duty 4-5-6 Billet Shaft & Hub for use with Powerglide-style, 45-tooth frictions & 4-5-6 Clutch Kit, Level 3 or 4

Rated up to 1000 RWHP | Detailed Instructions Included | FREE UPS Domestic Ground Shipping
Availability: In stock
All in stock items ship same day if the order is received by noon, CST. All orders placed on weekends and holidays will ship the following business day.
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$1,195.00

SKU: CDTBISH/80W456CK-P

Picture for representation purposes only - actual contents may vary as we continue to develop our product.

  • One-piece 300M steel forging is heat treated and shot-peened for maximum durability. This shaft doubles oil flow to the clutch pack for improved resistance to heat and longer clutch life. The hub is designed for use with Powerglide-style, 45-tooth frictions. This shaft is designed for use without OE dampner.
  • 4-5-6 Clutch Kit offers 50% more clutch apply area than stock. G3® friction material is formulated to achieve minimal wear and maximize heat resistance. Lindered is a chemical and heat treatment process that hardens the steel, which results in less wear. Hi-Per Blue® Pistons are manufactured with upgraded High Performance Blue AEM material for superior thermal and chemical resistance, with better fit and performance.

6L80 Level 3-4, 4-5-6 CLUTCH KIT:
7 G3® Clutches
9 Lindered Steels (varying thicknesses)
1 Stepped Apply Plate
1 Wide Backing Plate
1 Snap Ring
2 Hi-Per Blue® Bonded Pistons