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BTR Brian Tooley Racing

Brian Tooley BTR Delphi LS7 Lifters + Trays for Gen 3 Gen 4 LS + Gen 5 LT Engines X12499225-16

  • Based on 213 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Aug 3
Order within 15 hours and 32 minutes
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Features

  • Brian Tooley Racing (BTR) Delphi LS7 Lifters (set of 16) and Guide Trays (set of 4)
  • Fits: LS1, LS2, LS3, LS6, LS7, LM7, LQ4, LQ9, L83, L86, LT1
  • Fits: 4.8L, 5.3L, 5.7L, 6.0L, 6.2L Gen 3 and Gen 4 LS Engines & Gen 5 LT Engines
  • Non-DOD Only

Description

Full set of Genuine Delphi hydraulic roller lifters and trays, also known as LS7 lifters. These will also work in SBC and LT1 applications that originally came with hydraulic roller lifters.Fits: LS1, LS2, LS3, LS6, LS7, LM7, LQ4, LQ9, L83, L86, LT1 4.8L, 5.3L, 5.7L, 6.0L, 6.2L Gen 3 and Gen 4 LS Engines Gen 5 LT Engines NOTE: Non-DOD ONLY. BTR Equivalent of GM OEM 12499225

Manufacturer: ‎BTR Brian Tooley Racing


Brand: ‎BTR Brian Tooley Racing


Model: ‎Delphi LS7 Lifters


Item Weight: ‎6.34 pounds


Package Dimensions: ‎12.17 x 9.65 x 4.69 inches


Country of Origin: ‎USA


Item model number: ‎X12499225-16


Exterior: ‎Machined


Manufacturer Part Number: ‎X12499225-16 + BTR95365-4


OEM Part Number: ‎12499225


Special Features: ‎hydraulic ls7-style lifters


Date First Available: May 22, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • They are real ls7 lifters
Worth the money excellent quality
Reviewed in the United States on June 7, 2025 by Bobby w
    • Recommend BTR for several parts
Worked great for my 08 Denali. Rebuild has been going solid for several months now. Would recommend BTR for several components.
Reviewed in the United States on May 21, 2025 by Jon
    • Good quality
Fast shipping good quality just what I expected
Reviewed in the United States on May 20, 2025 by Lelvy
    • Btr is top notch
Super nice tray and high quality lifters. Will continue to buy from
Reviewed in the United States on May 6, 2025 by Adam Young
    • Awesome
Used these lifters in gm 5.3 afm delete . Been great so far. Seem to be very high quality lifters , and packaged very nicely.
Reviewed in the United States on March 15, 2025 by Amazon Customer
    • Installed in high hp 5.3 with centrifugal camshaft and everything is great
Put thease in my 5.3 bored to 5.7 summit lm7 and it's been a year now and all is well .I do rev this engine high alot as well so they have been great
Reviewed in the United States on March 4, 2025 by Shawn
    • Perfect adds on to Ls engines
Makes engine sound good
Reviewed in the United States on March 13, 2025 by Manuel
    • GRATE FIT
grate lifters with engine with bigger cam good price grate RPM an stays pump up
Reviewed in the United States on February 22, 2025 by tony brindle

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