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CYLINDER HEADS






BRAND ITEM Model+ Price
MAST Motorsports Valve Covers w/ Side Mount Kit MAST Motorsports

MAST Motorsports Valve Covers w/ Side Mount Kit

114-305 $399.99

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GM Engine Coolant Plug Bolt Chevrolet PERFORMANCE

GM Engine Coolant Plug Bolt

11588714 $6.99

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GM Plug Assembly, Cylinder Head Core Hole Chevrolet PERFORMANCE

GM Plug Assembly, Cylinder Head Core Hole

11610259 $6.58

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MANLEY PRO FLO Stainless Valves [Type Int. | Head Diam. 2.165 | Stem Diameter .3133 | Installed Height Stock | O/A Length 4.900 | Tip Length .160 | Underhead Angle/Radius Pro Flo 12 x 3/8" | Margin .055 | Seat Width .100 | Top of Head 7 Dish | Wgt/Grams 117] (GM 6.2L L99 & LS3) MANLEY

MANLEY PRO FLO Stainless Valves [Type Int. | Head Diam. 2.165 | Stem Diameter .3133 | Installed Height Stock | O/A Length 4.900 | Tip Length .160 | Underhead Angle/Radius Pro Flo 12 x 3/8" | Margin .055 | Seat Width .100 | Top of Head 7 Dish | Wgt/Grams 117] (GM 6.2L L99 & LS3)

11620-8 $187.29

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MANLEY PRO FLO Stainless Valves [Type Int. | Head Diam. 2.165 | Stem Diameter .3133 | Installed Height Stock | O/A Length 4.900 | Tip Length .160 | Underhead Angle/Radius Pro Flo 12 x 3/8" | Margin .055 | Seat Width .100 | Top of Head 7 Dish | Wgt/Grams 117] (GM 6.2L L99 & LS3) MANLEY

MANLEY PRO FLO Stainless Valves [Type Int. | Head Diam. 2.165 | Stem Diameter .3133 | Installed Height Stock | O/A Length 4.900 | Tip Length .160 | Underhead Angle/Radius Pro Flo 12 x 3/8" | Margin .055 | Seat Width .100 | Top of Head 7 Dish | Wgt/Grams 117] (GM 6.2L L99 & LS3)

11620H-8

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MANLEY RACE MASTER Stainless Valves [Type Exh. | Head Diam. 1.590 | Stem Diameter .3136 | Installed Height Stock | O/A Length 4.923 | Tip Length .160 | Underhead Angle/Radius 25 x 7/16" | Margin .070 | Seat Width .115 | Top of Head 18 Dish | Wgt/Grams 93] (GM 6.2L L99 & LS3) MANLEY

MANLEY RACE MASTER Stainless Valves [Type Exh. | Head Diam. 1.590 | Stem Diameter .3136 | Installed Height Stock | O/A Length 4.923 | Tip Length .160 | Underhead Angle/Radius 25 x 7/16" | Margin .070 | Seat Width .115 | Top of Head 18 Dish | Wgt/Grams 93] (GM 6.2L L99 & LS3)

11621-8 $187.29

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MANLEY SEVERE DUTY Stainless Valves [Type Exh. | Head Diam. 1.590 | Stem Diameter .3136 | Installed Height Stock | O/A Length 4.923 | Tip Length .160 | Underhead Angle/Radius 25 x 7/16" | Margin .070 | Seat Width .115 | Top of Head 18 Dish | Wgt/Grams 94] (GM 6.2L L99 & LS3) MANLEY

MANLEY SEVERE DUTY Stainless Valves [Type Exh. | Head Diam. 1.590 | Stem Diameter .3136 | Installed Height Stock | O/A Length 4.923 | Tip Length .160 | Underhead Angle/Radius 25 x 7/16" | Margin .070 | Seat Width .115 | Top of Head 18 Dish | Wgt/Grams 94] (GM 6.2L L99 & LS3)

11661-8 $281.10

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MANLEY SEVERE DUTY Stainless Valves [Type Exh. | Head Diam. 1.550 | Stem Diameter .3136 | Installed Height Stock | O/A Length 4.923 | Tip Length .175 | Underhead Angle/Radius 25 x 7/16" | Margin .065 | Seat Width .115 | Top of Head 18 Dish | Wgt/Grams 88] (GM 5.7L LS1, LS6 & 6.0L LS2) MANLEY

MANLEY SEVERE DUTY Stainless Valves [Type Exh. | Head Diam. 1.550 | Stem Diameter .3136 | Installed Height Stock | O/A Length 4.923 | Tip Length .175 | Underhead Angle/Radius 25 x 7/16" | Margin .065 | Seat Width .115 | Top of Head 18 Dish | Wgt/Grams 88] (GM 5.7L LS1, LS6 & 6.0L LS2)

11673-8 $281.10

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MANLEY SEVERE DUTY Stainless Valves [Type Exh. | Head Diam. 1.575 | Stem Diameter .3136 | Installed Height Stock | O/A Length 4.923 | Tip Length .175 | Underhead Angle/Radius 25 x 7/16" | Margin .065 | Seat Width .115 | Top of Head 18 Dish | Wgt/Grams 90] (GM 5.7L LS1, LS6 & 6.0L LS2) MANLEY

MANLEY SEVERE DUTY Stainless Valves [Type Exh. | Head Diam. 1.575 | Stem Diameter .3136 | Installed Height Stock | O/A Length 4.923 | Tip Length .175 | Underhead Angle/Radius 25 x 7/16" | Margin .065 | Seat Width .115 | Top of Head 18 Dish | Wgt/Grams 90] (GM 5.7L LS1, LS6 & 6.0L LS2)

11675-8 $281.10

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MANLEY SEVERE DUTY Stainless Valves [Type Exh. | Head Diam. 1.600 | Stem Diameter .3136 | Installed Height Stock | O/A Length 4.923 | Tip Length .175 | Underhead Angle/Radius 25 x 7/16" | Margin .065 | Seat Width .115 | Top of Head 18 Dish | Wgt/Grams 92] (GM 5.7L LS1, LS6 & 6.0L LS2) MANLEY

MANLEY SEVERE DUTY Stainless Valves [Type Exh. | Head Diam. 1.600 | Stem Diameter .3136 | Installed Height Stock | O/A Length 4.923 | Tip Length .175 | Underhead Angle/Radius 25 x 7/16" | Margin .065 | Seat Width .115 | Top of Head 18 Dish | Wgt/Grams 92] (GM 5.7L LS1, LS6 & 6.0L LS2)

11677-8 $281.10

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