1999 Pontiac Firebird Performance Engine Parts

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    • (0 reviews)
      # 891898866
      Pontiac Firebird 5.7L With GM LS Small Block Engine 1999, Voodoo™ Crankshaft by Lunati®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...
      $780.01
    • (0 reviews)
      # 232874832
      Pontiac Firebird 5.7L 1999, High Performance Engine Timing Set by Melling®. Timing chain options include both standard and roller chains to provide matches with the high quality sprockets and if necessary tensioners and guides that fit...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $134.80 - $138.85
    • (0 reviews)
      # 522455589
      Pontiac Firebird 5.7L With LS Series Engine 1999, BR7 Cylinder Heads by Brodix®. BRODIX delivers the industry’s most durable replacement for the LS style cylinder heads with the introduction of the BR series.
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $1,231.62 - $1,911.32
    • (0 reviews)
      # 522411060
      Pontiac Firebird 5.7L With LS Series Engine 1999, BR7 STS Cylinder Heads by Brodix®. BRODIX delivers the industry’s most durable replacement for the LS style cylinder heads with the introduction of the BR series.
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $2,702.18 - $3,455.64
    • (0 reviews)
      # 522617387
      Pontiac Firebird 5.7L With Chevy Small Block 1999, Dragon Slayer Series Cylinder Heads by Brodix®. Economical out-of-the-box horsepower is what comes to mind with this new series of Dragon Slayer heads from BRODIX.
      225cc as-cast intake ports64 or 68cc CNC-ported combustion chambers
      $1,217.66 - $1,893.70
    • (0 reviews)
      # 522645498
      Pontiac Firebird 5.7L With Chevy Small Block 1999, IK™ Series Aluminum Cylinder Heads by Brodix®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $923.57 - $1,431.30
    • (0 reviews)
      # 522645646
      Pontiac Firebird 5.7L With Chevy Small Block 1999, Track 1™ Series Aluminum Cylinder Heads by Brodix®. Brodix offers the Track 1 Series Small Block Chevy Aluminum Cylinder Heads in a variety of configurations that are ready to bolt-on...
      CNC-machinedMatched high-flow intake and exhaust ports
      $2,906.96 - $3,010.98
    • (0 reviews)
      # 245140170
      Pontiac Firebird 5.7L With LSX Engine 1999, Mongoose LS1 15° Cathedral Port Cylinder Heads by AFR®. AFR’s, MONGOOSE, LS1 Cathedral Port cylinder heads are 100% 5-AXIS CNC ported and are CARB Certified EO #D-250-4 for vehicles model...
      Built to match your exact requirementsHigh quality you can rely on
      $2,542.89 - $2,895.72
    • (0 reviews)
      # mpn358728988
      Pontiac Firebird 5.7L 1999, Oil Pan by Chevrolet Performance®. Designed utilizing the latest technology, this product by Chevrolet Performance features premium quality and will perform better than advertised. Perfect for your vehicle...
      High quality at an affordable priceExpertly made from premium materials
      $264.99
    • (0 reviews)
      # 954794818
      Pontiac Firebird 5.7L 1999, Wet Sump Oil Pan by TSP®. TSP's fabricated aluminum LS oil pan is just what you need if you have crossmember interference issues on an engine swap. Available in both front and rear sump configurations and...
      Designed for ultra high efficiencyProvides better performance
      $231.40
    • (0 reviews)
      # mpn4513229334
      Pontiac Firebird 5.7L With Chevrolet Small Block 1999, Econo Series™ Drag Oil Pan by Hamburger's®. No Notch. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced...
      Will help get the most out of your vehicleDesigned with utmost precision for perfection
      $273.35
    • (0 reviews)
      # 906644412
      Pontiac Firebird 5.7L 1999, Oil Pan Kit by PSI®. This kit allows you to replace your stock LS or Vortec oil pan for proper clearance in your conversion vehicle. The pan will work in numerous applications.
      Designed for ultra high efficiencyEasy out-of-the-car access for an ancillary wiring
      $350.00 - $400.00
    • (0 reviews)
      # mpn358581919
      Pontiac Firebird 1999, Motor Mount Adapter Plate by Moroso®. 2 Per Pack, with hardware. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is...
      Simple and efficient way to adapt motor mounts to fit LS Series EnginesManufactured from 6061-T6 Aluminum
      $107.31
    • (0 reviews)
      # 839876134
      Pontiac Firebird 5.7L 1999, Mid Mount Plate by Competition Engineering®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...
      Provides a solid connection between the transmission and the chassisEliminates torsional chassis stress, block twisting, and broken transmission cases
      $83.24 - $221.42
    • (0 reviews)
      # 839894218
      Pontiac Firebird 5.7L 1999, Motor Plate by Competition Engineering®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....
      Provides a solid connection between the transmission and the chassisEliminates torsional chassis stress, block twisting, and broken transmission cases
      $141.63 - $255.52
    • (0 reviews)
      # mpn584596237
      Pontiac Firebird 5.7L With Chevy Small Block 1999, Replacement Mid-Mount Plate Mounting Kit by Competition Engineering®. This premium product is the best way to go for those looking for the highest quality replacement that offers...
      Provides a solid connection between the transmission and the chassisEliminates torsional chassis stress, block twisting, and broken transmission cases
      $61.84
    • (0 reviews)
      # mpn1658607399
      Pontiac Firebird 5.7L 1999, Engine Adapter Kit by Detroit Speed Engineering®. The staff at Detroit Speed is comprised of experienced automotive engineers, technicians, and enthusiasts whose love of cars is evident in the attention to...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $220.00
    • (0 reviews)
      # 403633966
      Hydroformed Subframe Engine Mount Bracket Kits by Detroit Speed Engineering®. The V8 Engine Mount Kit locates the engine more securely than the OEM engine mounts without being harsh. It also reduces powertrain shake associated with the...
      HandlingPerformance
      $295.00
    • (0 reviews)
      # 403633987
      Pontiac Firebird 3.8L 1999, Driver Side Motor Mount by Energy Suspension®. Energy Suspension offers replacement mount bushings for engines, transmissions, engine subframes, differentials, transfer cases, as well as bushings and grommets...
      Replacement mount bushings for engines, transmissions, and transfer case prevents mechanicals from shifting around on broken or weak mounts under accelerationEliminates excess stress on axles, drive shafts, and seals that can cause premature wear and leaks when mechanicals are sitting at improper angles
      $45.78
    • (0 reviews)
      # 839889119
      Pontiac Firebird 5.7L 1999, Passenger Side Motor Mount by Energy Suspension®. Energy Suspension offers replacement mount bushings for engines, transmissions, engine subframes, differentials, transfer cases, as well as bushings and...
      Replacement mount bushings for engines, transmissions, and transfer case prevents mechanicals from shifting around on broken or weak mounts under accelerationEliminates excess stress on axles, drive shafts, and seals that can cause premature wear and leaks when mechanicals are sitting at improper angles
      $30.52
    • (0 reviews)
      # mpn3732769939
      Pontiac Firebird 1999, Motor Mounts by UMI Performance®. Finish: Clear Anodized. Mount Style: Complete Mount. Solid Aluminum. UMI's light weight billet aluminum motor mounts for 4th generation F-Body bolt into existing holes in the...
      Designed specifically for racing applicationsWill help improve steering response, traction, and stability
      $159.99
    • (0 reviews)
      # 656248192
      Pontiac Firebird 5.7L 1999, Motor Mount Adapter Plates by TSP®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....
      Designed for ultra high efficiencyProvides better performance
      $28.05
    • (0 reviews)
      # 990391174
      Pontiac Firebird 5.7L 1999, Black Motor Plates with Bushings by AllStar Performance®. Front motor plates for SB Chevy are offered in one and two piece designs. One piece versions mount using the lower front mounting holes. Two piece...
      Precise manufacturing and high-grade materialsExpertly Crafted from the highest grade materials
      $26.99 - $129.99
    • (0 reviews)
      # 990420259
      Pontiac Firebird 5.7L 1999, Front Aluminum Solid Plate by AllStar Performance®, 1 Piece. Front motor plates for SB Chevy are offered in one and two piece designs. One piece versions mount using the lower front mounting holes. Two piece...
      Precise manufacturing and high-grade materialsExpertly Crafted from the highest grade materials
      $72.99 - $74.99
    • (0 reviews)
      # 90941273
      Pontiac Firebird 5.7L 1999, Engine Timing Set by Comp Cams®. Induction hardened and precision machined steel billet gears for bulletproof durability in GM LSX applications. Featuring 9 keyway crank sprocket for 2-degree incremental...
      High quality at an affordable priceExpertly made from premium materials
      $132.92
    • (0 reviews)
      # mpn4495961247
      Pontiac Firebird 5.7L 1999, Roller Timing Chain Set by Crane Cams®. High-performance engine builders and street tuners who crave for maximum performance out of their vehicle, choose these top-grade performance products painstakingly...
      Designed to unlock more performance out of your vehicleBump up engine power to the next level
      $93.69
    • (0 reviews)
      # mpn358728966
      Pontiac Firebird 5.7L LS1 Engine 1999, Camshaft Sprocket by Chevrolet Performance®. The camshaft is one of the most important factors in determining an engine's overall performance profile and capability. These precision-engineered,...
      High quality at an affordable priceExpertly made from premium materials
      $29.79
    • (0 reviews)
      # mpn358728908
      Pontiac Firebird 5.7L with Chevy Small Block 1999, Timing Set Single Roller by Chevrolet Performance®. The timing chain connects the crankshaft to the camshaft and ensures those two key components work in a synchronized manner....
      High quality at an affordable priceExpertly made from premium materials
      $79.55
    • (0 reviews)
      # mpn4515293201
      Pontiac Firebird 5.7L 1999, Aluminum Timing Cover by AllStar Performance®. Polished cast aluminum covers resist warping and leaking that is common with OE style stamped steel covers. Recessed mounting holes are designed for button head...
      Precise manufacturing and high-grade materialsExpertly Crafted from the highest grade materials
      $32.99
    • (0 reviews)
      # 990456053
      Pontiac Firebird 5.7L 1999, Timing Aluminum Gear Drive by AllStar Performance®. Accurate valve timing is assured with the Allstar Aluminum Gear Drive for the small block Chevrolet V8. Plate with built-in idler gear fits under most...
      Precise manufacturing and high-grade materialsExpertly Crafted from the highest grade materials
      $9.99 - $569.99
    • (0 reviews)
      # mpn477867469
      Pontiac Firebird 5.7L 1999, Double Groove Crank Factory Replacement V-Belt Pulley by March Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $116.05
    • (0 reviews)
      # mpn358957874
      Pontiac Firebird 5.7L 1999, Double Groove Factory Replacement V-Belt Pulley Set by March Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $257.09
    • (0 reviews)
      # mpn477867470
      Pontiac Firebird 5.7L 1999, Double Groove Water Pump Factory Replacement V-Belt Pulley by March Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $133.15
    • (0 reviews)
      # 256068467
      Pontiac Firebird 5.7L 1999, Revolver Alternator with Optional Power Steering Clear Serpentine All inclusive Kit by March Performance®. Finish: Clear. This product is made of high-quality materials to serve you for years to come....
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $1,701.65 - $2,021.72
    • (0 reviews)
      # mpn477867467
      Pontiac Firebird 5.7L 1999, Single Groove Crank Factory Replacement V-Belt Pulley by March Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $108.46
    • (0 reviews)
      # mpn477867466
      Pontiac Firebird 5.7L 1999, Single Groove Factory V-Belt Pulley Set by March Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $256.68
    • (0 reviews)
      # mpn358958029
      Pontiac Firebird 5.7L 1999, Single Groove Power Steering Factory Replacement V-Belt Pulley by March Performance®. Groove Diameter: 0.812". Single Groove Power Steering Factory Replacement V-Belt Pulley. This premium product is the best...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $93.48
    • (0 reviews)
      # mpn477867468
      Pontiac Firebird 5.7L 1999, Single Groove Water Pump Factory Replacement V-Belt Pulley by March Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $124.04
    • (0 reviews)
      # mpn477867515
      Pontiac Firebird 5.7L 1999, Sport Track "Ultra" Alternator Serpentine All inclusive Kit by March Performance®. March Performance brings you High Style, Low Cost excitement just for the Pontiac V-8. This one piece alternator and air...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $1,701.65
    • (0 reviews)
      # 256068106
      Pontiac Firebird 5.7L 1999, Sport Track "Ultra" Alternator with Optional Power Steering Serpentine All inclusive Kit by March Performance®. March Performance brings you High Style, Low Cost excitement just for the PontiA/C V-8. This one...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $2,021.72
    • (0 reviews)
      # 256068115
      Pontiac Firebird 5.7L 1999, Sport Track Alternator with Optional Power Steering Serpentine All inclusive Kit by March Performance®. March Performance brings you High Style, Low Cost excitement just. This one piece alternator and A/C...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $1,509.62 - $1,845.13
    • (0 reviews)
      # mpn477867482
      Pontiac Firebird 5.7L 1999, Style Track Alternator Serpentine All inclusive Kit by March Performance®. Power Steering: Without. Finish: Clear. March Performance brings you High Style, Low Cost excitement just for the Pontiac V-8. This...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $1,796.61
    • (0 reviews)
      # 256068163
      Pontiac Firebird 5.7L 1999, Style Track Alternator and Power Steering Only Serpentine All inclusive Kit by March Performance®. Alternator and Power Steering Only version of March Performance popular Alternator, A/C and Power Steering...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $1,691.74 - $1,910.19
    • (0 reviews)
      # 256068190
      Pontiac Firebird 5.7L 1999, Style Track Alternator with Optional Power Steering Serpentine All inclusive Kit by March Performance®. March Performance brings you High Style, Low Cost excitement just for the PontiA/C V-8. This one piece...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $1,846.58 - $2,484.57
    • (0 reviews)
      # mpn477867473
      Pontiac Firebird 5.7L 1999, Triple Groove Crank Factory Replacement V-Belt Pulley by March Performance®. Finish: Clear. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $122.88
    • (0 reviews)
      # mpn477867472
      Pontiac Firebird 5.7L 1999, Triple Groove Factory Replacement V-Belt Pulley Set by March Performance®. Finish: Clear. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $263.99
    • (0 reviews)
      # 256068233
      Pontiac Firebird 5.7L 1999, Ultra Alternator with Optional Power Steering and A/C Serpentine Pulley and Bracket Kit by March Performance®. Introducing the PontiA/C "Ultra" outward mount one belt drive system. The Ultra runs off a...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $481.39 - $1,136.85
    • (0 reviews)
      # 256068279
      Pontiac Firebird 5.7L 1999, Ultra Billet Alternator Power Steering with Optional A/C Serpentine All inclusive Kit by March Performance®. Introducing the PontiA/C "Ultra" outward mount one belt drive system. The Ultra runs off a standard...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $1,205.94 - $2,123.12
    • (0 reviews)
      # 256068302
      Pontiac Firebird 5.7L 1999, Ultra Chrome Alternator Power Steering with Optional A/C Serpentine All inclusive Kit by March Performance®. Introducing the PontiA/C "Ultra" outward mount one belt drive system. The Ultra runs off a standard...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $1,034.35 - $1,814.17
    • (0 reviews)
      # mpn620678865
      Pontiac Firebird 5.7L 1999, Grooved Tensioner Assembly by Holley®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your ultimate...
      Made with precision and quality in mindBuilt to last
      $112.95
    • (0 reviews)
      # mpn2367668239
      Pontiac Firebird 5.7L 1999, Engine Dress Up Kit by Proform®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $89.16
    • (0 reviews)
      # mpn1422735895
      Pontiac Firebird 5.7L 1999, Stamped Valve Cover by Proform®. Sold as One Pair. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $48.07
    • (0 reviews)
      # 782158389
      Pontiac Firebird 1999, Valve Cover by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle run...
      Designed to deliver premium qualityRight for your vehicle and lifestyle
      $89.94 - $666.60
    • (0 reviews)
      # 717653005
      Pontiac Firebird 5.7L With Chevy Small Block 1999, Muscle™ Valve Cover by Holley®. Holley’s Vintage Series valve covers are the latest addition to our ever expanding line of products specifically designed for LS engines. Based on...
      Additional 0.54” of internal clearance over factory height valve coversHolley Vintage Series valve covers are designed to fit LS1, LS2, LS3, LS6 and LS7 engines
      +1
      $219.95 - $259.95
    • (0 reviews)
      # 782207289
      Pontiac Firebird 5.7L 1999, Valve Cover Set by Mr. Gasket®. Building up a new engine for your ride? Mr. Gasket has the gaskets, fasteners and other internal parts for building a race engine vs. a street motor.
      Mr. Gasket is the first place to look for a gasket set, of courseEngine fasteners don't have to be black any more - go chrome
      $72.05 - $191.95
    • (0 reviews)
      # mpn474702141
      Pontiac Firebird 5.7L 1999, Valve Cover by Big End Performance®. Fabricated from lightweight 3003 H-14, 0.0125" thick aluminum. Tig-Welded to maintain gasket rail flatness and to prevent leaks. Chemically polished finish. Fasteners...
      High quality at an affordable priceExpertly made from premium materials
      $234.08
    • (0 reviews)
      # 782208408
      Pontiac Firebird 5.7L With Chevy Small Block 1999, Center Bolt Valve Covers by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
      High quality at an affordable priceExpertly made from premium materials
      $129.95 - $174.95
    • (0 reviews)
      # 782099415
      Pontiac Firebird 5.7L With Chevy Small Block 1999, Valve Covers by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...
      Designed with the latest innovationsMade to ensure a high level of quality
      $79.95 - $995.00
    • (0 reviews)
      # 682921554
      Pontiac Firebird 5.7L 1999, Valve Covers by TSP®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...
      Designed for ultra high efficiencyProvides better performance
      $105.37 - $106.83
    • (0 reviews)
      # mpn358956720
      Pontiac Firebird 5.7L 1999, High Volume and Standard Pressure Oil Pump by Melling®. With 18% Additional Volume and Optional High Pressure Spring. Protective Coating. Screw In Valve Melling oil pumps are manufactured from high quality...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $155.02




    Guides & Articles

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    1999 Pontiac Firebird Models
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