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NEW SOUTHWEST SPEED POLISHED STAINLESS STEEL TIGHT-FIT BLOCK HUGGER HEADERS FOR CHEVY ZZ-4 CRATE ENGINES, 92-NEWER LT-4 STYLE D-PORT HEADS, 1 5/8" TUBES, STREET ROD, HOT ROD, RAT ROD, NOSTALGIA

By Southwest Speed

0
  31 reviews


Product info:

• Part Number 440-2076
• Warranty Parts
• Color Stainless Steel
• Size Stainless Steel


Product features

Pair of Brand New Southwest Speed Polished Stainless Steel Tight-Fit Block Hugger Headers that fit 1994 and later LT-4 Style D-Port Heads, and ZZ-4 Crate Engines (SWS Part # 440-2076) > This Pair of Southwest Speed Block Hugger Shorty Headers are great for close or tight fit applications > They will only fit 1994 and later LT-4 Style D-Port Heads, and ZZ-4 > Crate Engines in many different applications and are great for engine swaps where a specifically designed header is not available

These headers are Ground parallel with .380" flanges on the cylinder head surface, and feature 1-5/8" Primary tubes with 2 1/2" ball flange collectors, complete with header bolts and gaskets > Ball Flange collectors are an OEM Donut style seal, so no gaskets or collector reducers are needed > Fits angle or straight plug heads, 1992-and-later LT4 Style D-Port Heads, and ZZ-4 Crate Engines with no spark plug or spark plug wire restrictions

Features: > 1-5/8" primaries to the 2 1/2" Collectors > Features Ball Flange collectors to connect exhaust under the vehicle > Ideal for Engine Swaps > Tightest fitting and most compact header we sell > Great for Hot Rods, Rat Rods, Street Rods, and any Nostalgia Rod > More Performance > Better Fuel Mileage > Great Choice to replace cast iron exhaust manifolds > Enhances the looks of any rod > Includes gaskets and mounting hardware > Polished Stainless Steel to resist early corrosion

Applications: > 1992 and later LT-4 Style D-Port Heads > ZZ-4 Crate Engines > WILL NOT FIT 1955-1957 Chevys, Camaros, Chevelles or other modern cars with crossmembers under the two center exhaust ports > May require modification to accommodate knock sensors in some applications

Header Specs: > Material Type: Steel > Header Tube Type: Tight-Fit Block Hugger > Flange Thickness: .380" > Finish: Polished Stainless Steel > Hardware Included: Yes > Gaskets Included: Yes > Tube Outside Diameter: 1 5/8" > Collector Diameter: 2 1/2" > Collector Style: OEM Donut Style / Ball Flange Seal

Customer Reviews

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