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MAST CYLINDER HEADS - BLACK LABEL LS3 - 255cc - 69cc CHAMBER - BARE - SINGLE - 510-203
$1,343.50
Out of stock
WILL SHIP DIRECTLY FROM MANUFACTURER
* THIS ITEM IS NOT ELIGIBLE FOR PURCHASE USING THE BTR SYNCHRONY CARD
ESTIMATED SHIP DATE: TBD
* THIS ITEM IS NOT ELIGIBLE FOR PURCHASE USING THE BTR SYNCHRONY CARD
ESTIMATED SHIP DATE: TBD
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MAST CYLINDER HEADS - BLACK LABEL LS3 - 255cc - 69cc CHAMBER - BARE - SINGLE - 510-203
• Designed for any new Gen IV 6.0L or 6.2L engine • Including LS3, L99, L92, L76, LY6, LSA and LS9 • Available as packages for LS3 Camaro, Corvette, L99 Camaro & L76 Pontiac G8 • The 6-Bolt design is compatible with GM LSX, LS Next and RHS blocks • Accepts Gen IV LS3 valvetrain and intake manifolds. • Uses a 2.165" intake valve and 1.600" exhaust valve • Has a 256cc intake port • Has a 69cc combustion chamber standard • Has a deck thickness of .750"
| BTR SKU | 510-203 |
|---|---|
| Brand | Mast Motorsports |
| Part Type | Bare Cylinder Heads |
| Intake Port Style | LS3/L99 - SQUARE PORT |
| Bolt Count | 6-BOLT |
| Intake Runner Volume | 255cc |
| Chamber Size | 69cc |
| Guide Material | BRONZE |
| Quantity | SOLD INDIVIDUALLY |
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