Unleash the performance in your 1964–67 Chevelle with premium long tube headers from Stainless Works. These headers feature 1-3/4" primaries for the small block or 2" primaries for the big block. Both come with a 3" collector. Recommended for use with ACCEL shorty header plugs.
Designed specifically for the A-body platform, these headers also fit El Camino and Monte Carlo models. The long tube design improves exhaust scavenging, reduces backpressure, and delivers noticeable gains in horsepower and torque throughout the RPM range.
Built from corrosion-resistant 304 stainless steel and fully TIG welded for strength and durability at our state-of-the-art facility in Streetsboro, Ohio — engineered for long-term performance.
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American-made from raw material to finished product
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TIG welded by skilled craftsmen for strength and beauty
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Lifetime warranty on material and craftsmanship
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Direct bolt-on fit for 1964–67 Chevelle
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Also fits El Camino and Monte Carlo models
| Vehicle Fitment | 1964–67 Chevelle — 1964–67 El Camino — 1964–67 Monte Carlo |
| System Type | Long Tube Header Kit |
| Primary Tube Size | 1-3/4" (Small Block) — or — 2" (Big Block) |
| Collector Size | 3" |
| Engine Compatibility | Small Block & Big Block Chevrolet |
| Recommended Spark Plugs | ACCEL Shorty Header Plugs |
| Material | 304 Stainless Steel |
| Welding | TIG Welded |
| Warranty | Lifetime |
| Origin | Made in USA — Streetsboro, Ohio |
ℹ️ SYSTEM OVERVIEW
This header system features 1-3/4" primaries for small block or 2" primaries for big block applications, both with 3" collectors. Recommended for use with ACCEL shorty header plugs. Also fits El Camino and Monte Carlo models.
This header system fits the 1964–1967 Chevrolet A-body in the following configurations:
✓ 1964–67 El Camino
✓ 1964–67 Monte Carlo
✓ Big Block — 2" Primaries
*Recommended: ACCEL shorty header plugs
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Driver & Passenger Side Headers x2
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Bolt Kit — 16 Pieces
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RTV Tube
Questions? Call us at 800-878-3635 | Mon–Fri 7:30am–4:30pm EST
Built To Order in 4 Weeks — Free Shipping on Orders $50+
