CP Pistons Bullet Race Series Forged Piston Set - Chevy LS7 4.125 Bore, 4.125 Stroke, 6.125 Rod, Set of 8

CP Pistons Bullet Race Series Forged Piston Set - Chevy LS7 4.125 Bore, 4.125 Stroke, 6.125 Rod, Set of 8

CP Pistons SKU: CPPBLS1201-STD
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The CP-Carrillo Bullet Race Series is a forged 2618 aluminum piston set built in the USA for Chevy LS7 engine builds running nitrous, supercharger, or turbo power. This configuration measures 4.125 bore, 4.125 stroke, and 6.125 rod with a 1.120 compression height and a +5cc dome sized to fit LS7 12 degree heads, and a special skirt profile keeps piston noise low. The set ships complete with rings, including a 1.5mm gas nitride steel top ring, 1.5mm Napier second ring, and 3.0mm oil ring, plus .927 x 2.250 pins with a .180 wall.

Specifications

Type Forged 2618 aluminum piston set (Bullet Race Series)
Engine Chevy LS7 (12 degree heads)
Bore 4.125 in
Stroke 4.125 in
Rod Length 6.125 in
Compression Height 1.120 in
Dome +5cc
Pin .927 x 2.250, .180 in wall
Forced Induction Suitable for nitrous, supercharger, or turbo
Rings Included (1.5mm gas nitride top, 1.5mm Napier second, 3.0mm oil)
Quantity Set of 8 (with rings)
Part Number BLS1201-STD

Shipping

  • Orders placed before 3 PM EST typically ship the same business day. Larger items ship within 1 to 3 business days.
  • Standard, expedited, and overnight options at checkout.
  • Oversized items ship by freight and take longer.
  • Special order items follow a lead time we confirm with you individually before the order is committed.
  • Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
  • Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
  • International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

  • 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
  • Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
  • Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
  • Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
  • Product images may be representative. The SKU and specifications in the listing are what ships.
  • Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Returns & Refunds · Warranty
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