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About this product
- [FLOWS BIG, BUILDS POWER] Aluminum 210cc intake runners deliver high-velocity charge for strong mid-range and top-end power on your GM LS - matched to hydraulic roller cam profiles.
- [FITS GM LS LS1/LS2/LS3/LS6/LS7/4.8L/5.3L/6.0L/6.2L] Direct bolt-on for standard-deck blocks with stock head bolt pattern. Verify pushrod length and intake manifold port match.
- [ASSEMBLED & READY] Springs, retainers, locks, valves, valve seals installed. 62cc combustion chambers with stainless intake/exhaust valves. Just bolt on, gasket, torque, and run.
- [PREMIUM ALUMINUM BUILD] Precision-cast for weight savings and improved heat dissipation vs cast iron. Hardened seats, machined for stud-mount rockers, high-RPM ready.
- [SHIPS AS A PAIR] Set of 2 fully assembled cylinder heads, matched. Head gaskets, head bolts/studs, intake gaskets, and rocker arms sold separately.
Specifications
- Brand
- Speedmaster
- Model
- PCE281.2155
- Width
- 8.66 inches
- Height
- 5.51 inches
- Depth
- 20.47 inches
- Weight
- 34.8 pounds
- Warranty
- 12-Month Limited Worldwide Warranty
- Part number
- PCE281.2155
- Manufacturer
- Speedmaster
- UPC
- 840136532361
- GTIN
- 00840136532361