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Hedman | Silver Mid-Length D-Port Headers For 67-81 Camaro, G-Body 283-400 - Camaro / Monte Carlo 1967-1987
- PROUDLY CANADIAN
- BEST PRICE GUARANTEE
- GUARANTEED FITMENT
Hedman – HTC Silver Mid-Length D-Port Exhaust Headers
Description
Hedman Hedders headers (SKU 66609) are 1-5/8 in. mid-length headers in mild steel with HTC SILVER (polished) ceramic-metallic coating, designed for Chevrolet Camaro 1967-1981 and Monte Carlo 1970-1987 (and other similar GM vehicles) equipped with SB Chevy 283-400 (Gen 1) with D-Port cylinder heads. The 3 in. ball & socket collector requires no gasket and better manages misalignment. The 1-5/8 in. (16g) D-port tubes provide excellent exhaust flow tailored for D-Port heads. The mid-length design delivers more low and mid-range power than cast manifolds, with better clearance than long tube headers. Power steering and automatic transmission compatible. Sold as a pair with all required hardware and reducers. Not legal for street use on 1975 and newer models; off-road use only. Made in the USA since 1954 by Hedman Hedders.
Specifications
- Manufacturer: Hedman Hedders
- Part Number (SKU): 66609
- Category: Mid-Length Exhaust Headers – D-Port Heads
- Finish: HTC SILVER – Polished Silver Ceramic-Metallic Coating
- Material: Mild Steel (Standard-Duty)
- Primary Tubes: 1-5/8 in. (16g)
- Collector: 3 in., Ball & Socket Style (Gasketless)
- Engine: Chevy SB 283-400 (Gen 1) – D-Port Heads
- Without A.I.R. System
- Fitment: Camaro 67-81, Monte Carlo 70-87 (See Application Section)
- Hardware Included: Yes (gaskets, reducers, bolts)
- Tuned: No
- Condition: New
- Sold and shipped by GBP Performance
Note:
- Livraison GRATUITE / FREE Delivery
Compatibility (Application)
| Make | Model | Years | Engine | Notes |
|---|---|---|---|---|
| Chevrolet | Camaro | 1967-1969 | L6 3.8L / L6 4.1L / V8 4.9L / V8 5.4L / V8 5.7L / V8 6.5L | GM; D-Port heads |
| Chevrolet | Camaro | 1969-1981 | V8 5.0L / V8 5.7L | GM; D-Port heads |
| Chevrolet | Camaro | 1967-1980 | L6 4.1L | GM; D-Port heads |
| Chevrolet | Camaro | 1970-1972 | V8 6.6L | GM; D-Port heads |
| Chevrolet | Camaro | 1980-1981 | V6 3.8L / V8 4.4L | GM; D-Port heads |
| Chevrolet | Camaro | 1969 | V8 7.0L | GM; D-Port heads |
| Chevrolet | Monte Carlo | 1970-1987 | V8 5.0L / V8 5.7L / V8 6.6L | GM; D-Port heads |
| Chevrolet | Monte Carlo | 1978-1987 | V6 3.3L / V6 3.8L / V8 4.4L | GM; D-Port heads |
| Chevrolet | Monte Carlo | 1970-1975 | V8 7.4L | GM; D-Port heads |