Does anyone publish a horsepower number for a Silverado 1500 intake?
Often, yes. Of 22 Silverado 1500 intakes in our catalog, 11 publish a horsepower figure and 11 do not. Every figure below is labeled with where it came from: an independent test, the manufacturer's own claim, or an estimate from comparable hardware.
the ones that do
why the rest don't
NONE PUBLISHED - sbfilters.com's own product page quantifies only airflow improvement (51.69% over stock) and filter efficiency (99.30-99.59%); no horsepower or torque figure published.
NONE PUBLISHED - listing describes only qualitative "boost horsepower and acceleration" / "added throttle response" language, no specific number.
NONE PUBLISHED - volant.com's own product page makes no horsepower or torque claim, describing only MAF-sensor airflow-transition benefits; any performance comments elsewhere are unverified customer reviews, not a brand claim.
AmericanTrucks listing describes "higher horsepower and torque gains" and "improves throttle response" but publishes no specific tested/claimed number for this SKU - left blank rather than invented.
related questions
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Every figure on this page is read from our catalog when the page loads, and every gain carries the label of where it came from. Gains do not simply stack. Prices are list prices at named retailers and can lag; confirm at checkout.