Description: Fits: 2020+ Corvette (C8)1-7/8in x 3in model. Message for 2 x 3in model Baseline DynoThe first step we take when beginning any new project is a baseline dyno. This stock C8 consistently dynoed 440HP and 393TQ. Another testament to GM's high-caliber level of engineering. Based on this we eagerly began developing a system that would unleash the additional performance in this beast. Prototyping & DevelopmentOur R&D Team wasted no time in taking the C8 apart. They began dissecting the factory exhaust components in order to create an exhaust with superior performance and sound. Having seen the factory exhaust inside and out, we knew there was power to be gained. We developed 1-3/4", 1-7/8" and 2" header systems for testing knowing this 6.2L LT2 would most likely perform best with a set of 1-7/8" headers. Keep in mind this is a N/A application with no tuning. When tuning and boost packages are available we cannot wait to see what our 1-7/8" and 2" headers can do.The C8Corvette Picks Up Power With American Racing HeadersAmerican Racing Headers is proud to say we've unleashed more of the beast with our header systems for the C8 Corvette! After a full day of back to back testing of the different header configurations we found our original hypothesis to be true. Our 1-7/8" headers picked up the most power overall with the stock cats, +17HP and +33RWTQ at peak and as much as 37HP and 37TQ across the mid range! The larger 6" stock cats out performed the higher flowing but smaller 4" performance cats. Hats off to GM for building a great cat.Top Tier ResultsWhile the performance gains were extremely impressive overall, we loved what we saw from the RPM range incrementally with power and torque numbers throughout. The consistent spread we saw in the 4300-6500RPM range filled the ARH team with excitement because this was confirmation of a kick ass header system!Special Order Item | No Returns
Price: 2177.44 USD
Location: Lansing, Michigan
End Time: 2024-12-30T05:36:31.000Z
Shipping Cost: 30 USD
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Item Specifics
Returns Accepted: ReturnsNotAccepted
Non-Domestic Product: No
Restricted States: California
Custom Bundle: No
Fitment Type: Performance/Custom
Manufacturer Part Number: 150378
Mounting Hardware Included: Yes
Material: Stainless Steel
Item Length: Full-length
Vintage Part: No
Modified Item: No
Placement on Vehicle: Left, Right
California Prop 65 Warning: WARNING: May Cause Cancer or Birth Defects
Fuel Type: Gasoline
Brand: American Racing Headers
Type: Exhaust
Manufacturer Warranty: Unspecified Length
OE/OEM Part Number: 150378
Features: Left & Right Exhaust
Surface Finish: Unfinished
Country/Region of Manufacture: United States
Universal Fitment: No
