COMP Cams Camshaft A8 299THR7 Thumper

Marsoni

M251S

$312.42

Get it in 3 business days with 1 day shipping. Friday, May 29

COMP Cams Camshaft A8 299THR7 ThumperDesigned to deliver an aggressive, hard hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods, the Thumpr series' early intake valve opening and long exhaust duration create optimum overlap for that race car idle. The Thumpr grinds all require an aftermarket torque converter and lower gear ratio to ensure the drivetrain

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These fit my 2025 Honda crv hybrid sport-l perfectly. They are much more economical than having the shop replace them. I wish it said what the composition is- cotton or otherwise, because I have read you should oil cotton filters to work as intended. I didn't oil them amd so far haven't had any problems, but time will tell. They are a great value for the money and work as described. I would recommend these if you want to save some money on parts and labor for replacing your air filters. There are some good videos online that show you how step by step. I haven't noticed any odors or lack of durability since installing them.

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Reviewed in the United States on April 3, 2026

Verified Purchase

Guy Defibaugh

Draper, US

★★★★★ 5

Good replacement for oem

Size: CRV 2023-26 2.0L Hybird

Fits my 2024 crv hybrid

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 30, 2026

Verified Purchase