Factory Headers
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LB-1F Dport Long Branch factory headers for 67-69 Firebird with Gray Ceramic Coating
$999.00First Gen FB factory headers in gray ceramic... fit 326, 389, 400, 428, 455 with Dport heads. Learn More -
LB-1B Dport Long Branch factory headers for Big Pontiac 1961-1970 with Silver Ceramic Coating
$999.00Big Car factory headers fit 326, 389, 400, 428, 455 with Dport heads. Learn More -
LB-1B Dport Long Branch factory headers for Big Pontiac 1961-1970 with Gray Ceramic Coating
$999.00Big Car factory headers fit 326, 389, 400, 428, 455 with Dport heads. Learn More -
LB-1F Dport Long Branch factory headers/performance manifolds for 1967-1969 Firebird--bare no coating
$799.0067-69 Firebird factory headers for Dport engines. Learn More -
SD-1ALUM D-Port 421 Super Duty Factory Headers MADE IN THE USA
$1,699.00Pair LH and RH 421 SD D-port Manifolds (pair manifolds only)Aluminum 421 SD manifolds from original pontiac tooling. Hi heat alloy aluminum. Ceramic coating recommended.
Two versions available A-all D-port heads; B for 63 SD "980" head only.
Fits 61-63 B-body
Miniature starter or upside down starter is required.
Collectors are required for each manifold.
OPTIONAL CERAMIC COATING:
Thermal barrier ceramic coating on interior and exterior. Choice of Silver or Gray. 3-year Guarantee. Will not burn off, fade or peel. Reduces header temperature 40%! Silver is chrome-like. Gray looks stock. Learn More
Shopping Options
- Category
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- D-port Head (12)
- Round Port Head (3)
- Price
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- $0.00 - $999.99 (14)
- $1,000.00 and above (1)
SPECIALS
Ram Air Information