★★★★★ 5
Good value
Good filter and cheaper than the auto-shop.
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Reviewed in the United States on March 26, 2026
LS Gen III Knock Sensor Relocation Brackets LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 Valley
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
LS Gen III Knock Sensor Relocation Brackets LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 ValleyLS Knock Sensor Relocation Brackets Allows LS Gen III knock sensors to be retained and relocated from the valley pan area to the bottom edge of the engine block, similar to a Gen 4 engine. One of the billet adapters in this kit will fit Gen 4 and Gen 5 blocks (see pictures). Required if wanting to keep your knock sensors while using an ICT Billet valley pan (ICT# 551629 or 551629G) Made in Wichita, Kansas from 6061 T6, USA produced billet aluminum
Quick Dispatch:
Your LS Gen III Knock Sensor Relocation Brackets LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 Valley orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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You'll receive a tracking link by email once your LS Gen III Knock Sensor Relocation Brackets LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 Valley ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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★★★★★ 5
Air filter
Fit perfect. Easy installation
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Car filter
Great.
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Reviewed in the United States on May 18, 2026
★★★★★ 4
Good quality
Good
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Reviewed in the United States on March 22, 2026
★★★★★ 5
Perfect fit
Perfect fit worked out well
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Reviewed in the United States on April 18, 2026
