Exhaust Manifolds & Headers for 1973 Pontiac Firebird
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1973
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Firebird
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NEW 1964-79 PONTIAC LONG TUBE HEADERS,326-455,CERAMIC COATED,GTO,FIREBIRD,LEMANS (Fits: 1973 Pontiac Firebird)
Brand New$499.99$29.99 shipping36 watching68-81 Pontiac Ram Air H/O Exhaust Manifolds D-Port GM 9791637 9797072 LH And RH (Fits: 1973 Pontiac Firebird)
Brand New: The Parts Place Inc.$369.99$12.99 shipping159 soldNEW 1964-79 PONTIAC LONG TUBE HEADERS,326-455,BLACK,FIREBIRD,TRANS AM,GTO,LEMANS (Fits: 1973 Pontiac Firebird)
Brand New$299.99$29.99 shipping27 sold1973-74 Pontiac V8 RH Exhaust Manifold 490142 Trans Am Firebird Grand Prix GTO
Pre-Owned: Pontiac$159.95$53.41 shipping11170FLT Flowtech Set of 2 Headers for Pontiac Firebird Grand Am GTO LeMans Pair (Fits: 1973 Pontiac Firebird)
Brand New: FLOWTECH$280.95or Best OfferFree shipping22 watchingPatriot Exhaust Headers Full-Length Steel Natural Pontiac 326-455 Pair H8301 (Fits: 1973 Pontiac Firebird)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New: Patriot Exhaust$374.45Estimated delivery dateEst. delivery Thu, May 1611150FLT Flowtech Headers Set of 2 for Olds Cutlass Pontiac Firebird Salon Pair
Brand New: FLOWTECH$284.95or Best OfferFree shipping23 watching70-81 Firebird Pontiac 265 4.3L V8 Exhaust Manifold Driver & Passenger 10013736 (Fits: 1973 Pontiac Firebird)
Pre-Owned: General Motors$249.99or Best Offer$34.83 shippingFlowtech 11170flt Header Hdr Frbrd/Gto/grand Am/Le Mans (Fits: 1973 Pontiac Firebird)
Brand New: FLOWTECH$280.95Free shipping21 watchingFLOWTECH LONG TUBE HEADER CERAMIC COATED Pontiac V8 1970-1974 Firebird T/A (Fits: 1973 Pontiac Firebird)
Brand New: FLOWTECH$581.52Estimated delivery dateEst. delivery Fri, May 174 watchingStainless Headers For 67-74 Chevy/GM SBC LS1/LS6/LS2/LS3/LSX Gen III/IV Swap (Fits: 1973 Pontiac Firebird)
Brand New$190.99Was: $224.69or Best OfferFree shipping70-81 Firebird TransAm 68-72 GTO Round Port Ram Air IV H/O Exhaust Manifolds PR (Fits: 1973 Pontiac Firebird)
Brand New: The Parts Place Inc.$731.99Estimated delivery dateEst. delivery Fri, May 1740 watching75-79 PONTIAC FIREBIRD 403 6.6L V8 EXHAUST MANIFOLDS DRIVER & PASSENGER (Fits: 1973 Pontiac Firebird)
Pre-Owned: General Motors$404.99Was: $449.99or Best Offer$34.83 shippingFits 1973-1974 Monte Carlo, Tube Size 1-3/4", Stock Headers-Painted 2551HKR (Fits: 1973 Pontiac Firebird)
Brand New: Hooker$257.95$29.99 shippingFits 1973-1974 Monte Carlo, Primary Tube Size 1-5/8", Stock Header-S/S 2550-2HKR (Fits: 1973 Pontiac Firebird)
Brand New: Hooker$307.95$29.99 shippingFits 1973-1974 Monte Carlo, Tube Size 1-5/8", Stock Headers - Painted 2550HKR (Fits: 1973 Pontiac Firebird)
Brand New: Hooker$269.95$29.99 shippingNEW 1964-79 PONTIAC LONG TUBE HEADERS,326-455,CHROME PLATED,GTO,FIREBIRD,LEMANS (Fits: 1973 Pontiac Firebird)
Brand New$499.99$29.99 shipping1968-74 Pontiac GTO Firebird Standard Exhaust Manifold Heat Shield (Fits: 1973 Pontiac Firebird)
Brand New: The Parts Place Inc.$79.99$12.99 shipping35 watchingHedman 28140 Standard Duty Uncoated Full Length Headers (Fits: 1973 Pontiac Firebird)
JEGS – Selection, Value, Lifetime Support Since 1960…Brand New: Hedman Hedders$316.99Free shippingATP 101140 Exhaust Manifold Cast Iron Black Buick Chevy GMC Oldsmobile Pontiac (Fits: 1973 Pontiac Firebird)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New: ATP (Automatic Transmission Parts Inc.)$282.99Estimated delivery dateEst. delivery Thu, May 16Impala Firebird 67-87 LS1 LS2 LS6 LS7 Engine Conversion Swap Long Tube Headers (Fits: 1973 Pontiac Firebird)
Brand New$269.99Top Rated Plus- Sellers with highest buyer ratings
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Free shipping215 soldFlowtech Headers Full-Length Painted 1 5/8" Primaries 11170FLT (Fits: 1973 Pontiac Firebird)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New: FLOWTECH$280.95Estimated delivery dateEst. delivery Thu, May 167 watchingSummit Racing Headers Full-Length Painted 1 5/8" Primaries G9020 (Fits: 1973 Pontiac Firebird)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New: Summit Racing$209.99Estimated delivery dateEst. delivery Thu, May 16Exhaust Manifold for 1970-1973 Pontiac Firebird (Fits: 1973 Pontiac Firebird)
FlowTech Part No. 11730FLT-EP Buy from the bestBrand New: FLOWTECH$261.75Free shippingHooker Headers 4901HKR Competition Header Fits Firebird Grand Am GTO LeMans (Fits: 1973 Pontiac Firebird)
Brand New: HOOKER HEADERS$378.63Was: $416.64Free shipping5 watchingNew ListingHooker 4901HKR Hooker Competition Long Tube Headers - Painted (Fits: 1973 Pontiac Firebird)
Brand New: HOOKER HEADERS$327.95Was: $350.00Free shipping1959-77 Pontiac 301-455 V8 Header Bolts Allen Socket Head Grade 8 Exhaust Bolt (Fits: 1973 Pontiac Firebird)
Brand New: Mr Gasket$9.95Top Rated Plus- Sellers with highest buyer ratings
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Free shippingOnly 3 left1× LS Conversion Swap Header Kit For 1960's 1970's Camaro Chevelle Nova Firebird (Fits: 1973 Pontiac Firebird)
Brand New$159.66or Best OfferFree shipping5 watchingSBC Block Hugger Reducer Tubes (Pair) (Fits: 1973 Pontiac Firebird)
Brand New: FLOWTECH$124.00$2.50 shippingOnly 1 left!1× Stainless Header Kit For 1960's 1970's Chevy Camaro Chevelle Nova Firebird US (Fits: 1973 Pontiac Firebird)
Brand New: Shark$159.65or Best OfferFree shippingLS Swap Cast Iron Manifold Headers for Chevrolet Camaro LS1 LS2 LS3 4.8 5.3 6.0L (Fits: 1973 Pontiac Firebird)
Brand New: OE Quality Friction$114.88or Best OfferFree shipping9 watching1968-74 Pontiac Round Port Ram IV HO Exhaust Manifold Bolt Kit (Fits: 1973 Pontiac Firebird)
Brand New: The Parts Place Inc.$63.99Free shipping18 watching1967-81 Pontiac D-Port Ram Air HO Exhaust Manifold Bolt Kit (Fits: 1973 Pontiac Firebird)
Brand New: The Parts Place Inc.$63.99Free shipping195 soldEXHAUST MANIFOLD AIR TUBE PLUG SET 8 NEW 1/4 NPT ZINC AM2065 (Fits: 1973 Pontiac Firebird)
Brand New$17.70$4.00 shipping224 soldFor Pontiac Grand Firebird LS Shorty Header Conversion Swap LS1 LS2 LS3 LS6 LS9 (Fits: 1973 Pontiac Firebird)
Brand New: 1st-racing$175.00$35.00 shippingLS Conversion Swap Headers fit Camaro Chevelle Nova Firebird 1960's / 1970's (Fits: 1973 Pontiac Firebird)
Brand New: Shark$159.65or Best OfferFree shipping21 watchingLS Swap Cast Iron Exhaust Manifold w/ Gasket Fits for Chevrolet 4.8L 5.3L 6.0L (Fits: 1973 Pontiac Firebird)
Brand New: OE Quality Friction$114.88or Best OfferFree shippingLS Swap Cast Iron Exhaust Manifold Fits Chevrolet LS1 LS2 LS3 4.8L 5.3L 6.0L (Fits: 1973 Pontiac Firebird)
Brand New: OE Quality Friction$114.88Free shippingOnly 1 left!Doug's Headers Pontiac V8 Gm F-Body 1970-79 Ceramic Full Length Headers P/N D570 (Fits: 1973 Pontiac Firebird)
Brand New: Doug's Headers$1,051.63Free shippingExhaust Header for 1970-1973 Pontiac Firebird 6.6L V8 GAS OHV
FlowTech Part No. 11170FLT-SA Buy from the bestBrand New: FLOWTECH$269.95Free shippingExhaust Header for 1971-1974 Pontiac Firebird 7.5L V8 GAS OHV (Fits: 1973 Pontiac Firebird)
Hooker Part No. 4901HKR-DH FREE SHIPPING!!!Brand New: Hooker$342.70Free shippingLS Swap Cast Iron Manifold Headers for Chevy Corvette Camaro LS1 LS2 LS3 (Fits: 1973 Pontiac Firebird)
Brand New: OE Quality Friction$114.88or Best OfferFree shipping222 soldFits 1964-1974 Pontiac Lemans Long Tube Headers-Painted 4901HKR (Fits: 1973 Pontiac Firebird)
Brand New: Hooker$327.95$29.99 shippingFlowtech 11170FLT Long Tube Headers Fits 64-79 Firebird Grand Am GTO LeMans (Fits: 1973 Pontiac Firebird)
Brand New: FLOWTECH$311.69Top Rated Plus- Sellers with highest buyer ratings
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Free shipping12 watchingFlowtech 2.5 Inch Heavy Duty 16 Gauge Mandrel Tubing Collector Universal (Fits: 1973 Pontiac Firebird)
100% Satisfaction Guaranteed! Authorized Dealer!Brand New: FLOWTECH$75.50Was: $83.89Free shippingPatriot Exhaust Fits 64-79 Pontiac 326-455 Long Tube Raw (Fits: 1973 Pontiac Firebird)
Fits 64-79 Pontiac Part No. H8301Brand New: Patriot Exhaust$438.99Free shippingFor Pontiac Firebird 1967-1979 Hedman Hedders 27600 Header Flange Gaskets (Fits: 1973 Pontiac Firebird)
Brand New: Hedman Hedders$16.12Was: $20.15$12.97 shipping1 PAIR LS SWAP CAST IRON MANIFOLD HEADERS FITS FOR CHEVY CORVETTE CAMARO LS1 LS2 (Fits: 1973 Pontiac Firebird)
Brand New$115.24or Best OfferFree shippingHooker Headers 4901HKR Competition Header Fits Firebird Grand Am GTO LeMans (Fits: 1973 Pontiac Firebird)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New: Hooker$370.20Top Rated Plus- Sellers with highest buyer ratings
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Free shippingHedman Hedders Exhaust Header Part No. 28150 (Fits: 1973 Pontiac Firebird)
Fits 1970-1977 Pontiac Firebird CID 350, 1970-1971 PontBrand New: Hedman Hedders$388.99Free shippingLS1 LS2 LS6 LS7 Engine Conversion Swap Headers for Impala Firebird 1967-1987 (Fits: 1973 Pontiac Firebird)
Brand New: Unbranded$179.99Top Rated Plus- Sellers with highest buyer ratings
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Free shippingLS Conversion Swap Headers for Camaro Chevelle Nova Firebird LS1 LS2 LS3 LS6 V8 (Fits: 1973 Pontiac Firebird)
Brand New$219.99Free shipping31 soldFlowtech 11170FLT Long Tube Headers Fits 64-79 Firebird Grand Am GTO LeMans (Fits: 1973 Pontiac Firebird)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New: FLOWTECH$320.24Top Rated Plus- Sellers with highest buyer ratings
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Free shippingLS Swap Cast Iron Manifold Headers w/ Gasket for Chevy LS1 LS2 LS3 4.8 5.3 6.0L (Fits: 1973 Pontiac Firebird)
Brand New: OE Quality Friction$114.88or Best OfferFree shipping175 soldDoug's BBC Headers 1-3/4 Dia. Coated D313 (Fits: 1973 Pontiac Firebird)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New: Doug's Headers$871.45Top Rated Plus- Sellers with highest buyer ratings
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Free shippingShorty Exhaust Header Kit For Chevy Chevelle Camaro LS1/2/3/6/7 Vortec 4.8 & 5.3 (Fits: 1973 Pontiac Firebird)
Brand New$127.66or Best OfferFree shipping2 watching