1990-92 Chevy ZR1 Corvette full length high-flow catted headers. 2" tuned length primary tubes, 3/8" CNC laser cut flanges. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Port Matched to factory cylinder heads with oval ports. These headers make awesome power and are dyno proven to make over 30 RWHP more than factory manifolds. Excellent fitting headers. Includes 3" ball socket and 3" bend and clamps to connect to factory connection points. Mill finish, All TIG welded for strength and durability. These kits come with a lifetime warranty and proudly made in the USA. Fits factory exhaust or Stainless Works 3" exhaust systems (P/N ZR1C or ZR1S).
1990-92 Chevy ZR1 Corvette headers. 2" Primaries. All tubes are CNC mandrel bent for optimal flow. 3" Slip-fit Collectors, High-flow cats, Port Matched to factory cylinder heads with oval ports. Factory connect points. Mill finish.
Specifications
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AFM Valves Included: No
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Air Tubes Included: Yes
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California Legal: No
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Category: Headers & Exhaust
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Connection Point: Factory & Performance Connect
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Emissions: High-Flow Cats
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Finish: Mill
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Header Type: Long Tube
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Material: 304 Stainless Steel
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Warranty: Limited Lifetime
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Collector Outlet Size: 3 IN
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Primary Tube Size: 2 IN
Vehicle Application
- 1990 thru 1992 Chevy Corvette ZR1 5.7L
1990-92 Chevy ZR1 Corvette Long Tube Headers. These headers feature 2" primary tubes, a 3/8" thick flange to prevent warping and a 2-1/2" slip joint collector. Factory Connect system includes 3" ball socket and 3" clamps. Performance connect systems will connect only to Stainless Works Exhaust systems. These headers make awesome power and are dyno proven to make over 30 RWHP more than factory manifolds.
Stainless Works Header Kits are built from corrosion resistant 304 stainless steel, our headers are TIG welded for strength and durability at our state-of-the-art facility in Streetsboro, Ohio. We stand by our products with a lifetime warranty on material and craftsmanship, and as always, our products are proudly made in the USA.
Features:
- Long Tube Header Design
- 2" Primary Tubes
- Smooth mandrel bends optimize exhaust flow
- Fully TIG welded for strength and beauty
Installation Instructions .pdf (1mb)
