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PRW

PRW Categories

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Flywheels/Flexplates
Looking for an LS part and don't see it on the site? Need a rotating assembly, short block kit, or machine work? Our LS team here at Butler is shipping high performance GM/LS engines, kits, and...More Details »
Rocker Arms / Trunion Upgrade
Looking for an LS part and don't see it on the site? Need a rotating assembly, short block kit, or machine work? Our LS team here at Butler is shipping high performance GM/LS engines, kits, and...More Details »
Valve Covers/ Coil Covers
Looking for an LS part and don't see it on the site? Need a rotating assembly, short block kit, or machine work? Our LS team here at Butler is shipping high performance GM/LS engines, kits, and...More Details »
Items 1-3 of 3

PRW Products

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Items 1-11 of 11
Description: Lightweight design For LS Cathedral Port Heads PRW RockerLocs included CNC machined pushrod cups Heat-treated Cr40 steel rollers and shafts Manufactured from 17-4ph Stainless Steel Features...More Details »
Item #: PRW-0234611
Condition: New
Price: $399.95

Description: Clearanced for PRW and most other aftermarket rocker arms Silver anodized with texture finish With coil mounts Crafted from 6061-T6 aluminum alloy with thick fabricated billet...More Details »
Item #: PRW-4034630
Condition: New
Price: $199.95
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Description: Clearanced for PRW and most other aftermarket rocker arms Polished Finish With coil mounts Crafted from 6061-T6 aluminum alloy with thick fabricated billet rails...More Details »
Item #: PRW-4034631
Condition: New
Price: $215.95
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Description: Machined cutout for aftermarket style racing rocker arms Tested under rigorous pressure Crafted from 6061-T6 aluminum alloy Billet rails help strengthen the valve cover and...More Details »
Item #: PRW-4034627
Condition: New
Price: $199.95
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Description: Machined cutout for aftermarket style racing rocker arms Tested under rigorous pressure Crafted from 6061-T6 aluminum alloy Billet rails help strengthen the valve cover and...More Details »
Item #: PRW-4034621
Condition: New
Price: $215.95
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Description: Machined cutout for aftermarket style racing rocker arms Tested under rigorous pressure Crafted from 6061-T6 aluminum alloy Billet rails help strengthen the valve cover and...More Details »
Item #: PRW-4034620
Condition: New
Price: $199.95
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Description: SFI certified Manufactured from 1045 Billet Steel CAD Engineering and CNC Machined Award winning designs year-after-year
Item #: PRW-1634680
Condition: New
Price: $269.95
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Description: For LS Cathedral Port Heads High Grade Cast Steel Include Upgraded Trunnion For 4.8,5.3,5.7,6.0L engines 1.7 Ratio
Item #: PRW-0634617
Condition: New
Price: $215.95
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Description: For LS Rectangular Port Heads High Grade Cast Steel Include Upgraded Trunnion For LS3,L92,6.0,6.2L engines 1.7 Ratio
Item #: PRW-0636417
Condition: New
Price: $215.95
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Description: Forged one-piece steel ring gears 0.035 thicker than stock flexplates Solid Flexplate For Added Rigidity Constructed from cold-rolled premium steel finish that helps prevent rust double...More Details »
Item #: PRW-1834620
Condition: New
Price: $107.95
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Description: Forged one-piece steel ring gears 0.035 thicker than stock flexplates Constructed from cold-rolled premium steel finish that helps prevent rust Features double welded ring gears for added durability SFI 29.1 certified
Item #: PRW-1834620
Condition: New
Price: $107.95
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Items 1-11 of 11