Manufacturers
Latest products
2003-2006 Hyundai Tiburon Duraflex SC-5 Rear Bumper Cover - 1 Piece
2003-2006 Hyundai Tiburon Duraflex SC-5 Rear Bumper Cover - 1 Piece
MSRP: $458.00
Our Price: $347.70
Savings: $110.30 (24%)
2008-2014 Lexus IS-F Duraflex W-1 Front Bumper Cover - 1 Piece
2008-2014 Lexus IS-F Duraflex W-1 Front Bumper Cover - 1 Piece
MSRP: $912.00
Our Price: $692.55
Savings: $219.45 (24%)
2003-2006 Porsche Cayenne Eros Version 1 Body Kit - 11 Piece - Includes Eros Ver
2003-2006 Porsche Cayenne Eros Version 1 Body Kit - 11 Piece - Includes Eros Ver
MSRP: $3,942.00
Our Price: $2,995.35
Savings: $946.65 (24%)
2003-2008 Nissan 350Z Z33 2DR Coupe Carbon Creations RBS Rear Wing Spoiler - 1 P
2003-2008 Nissan 350Z Z33 2DR Coupe Carbon Creations RBS Rear Wing Spoiler - 1 P
MSRP: $692.00
Our Price: $525.35
Savings: $166.65 (24%)
1993-1997 Mazda RX-7 Duraflex TKO Boss Wide Body Rear Diffuser - 9 Piece
1993-1997 Mazda RX-7 Duraflex TKO Boss Wide Body Rear Diffuser - 9 Piece
MSRP: $362.00
Our Price: $274.55
Savings: $87.45 (24%)
2000-2005 Mitsubishi Eclipse Duraflex Vader Body Kit - 4 Piece - Includes Vader
2000-2005 Mitsubishi Eclipse Duraflex Vader Body Kit - 4 Piece - Includes Vader
MSRP: $983.00
Our Price: $746.70
Savings: $236.30 (24%)
2015-2023 Dodge Charger Duraflex SKS Wide Body Side Skirts Rocker Panels - 2 Pie
2015-2023 Dodge Charger Duraflex SKS Wide Body Side Skirts Rocker Panels - 2 Pie
MSRP: $1,038.00
Our Price: $788.50
Savings: $249.50 (24%)
2006-2012 Mitsubishi Eclipse Duraflex GT Concept Fenders - 2 Piece
2006-2012 Mitsubishi Eclipse Duraflex GT Concept Fenders - 2 Piece
MSRP: $518.00
Our Price: $393.30
Savings: $124.70 (24%)
2003-2008 Nissan 350Z Z33 Duraflex GT-R Front Bumper Cover - 1 Piece
2003-2008 Nissan 350Z Z33 Duraflex GT-R Front Bumper Cover - 1 Piece
MSRP: $455.00
Our Price: $345.80
Savings: $109.20 (24%)
2011-2013 Hyundai Sonata Duraflex Racer Body Kit - 4 Piece - Includes Racer Fron
2011-2013 Hyundai Sonata Duraflex Racer Body Kit - 4 Piece - Includes Racer Fron
MSRP: $756.00
Our Price: $573.80
Savings: $182.20 (24%)
GM Performance, Valve Spring Retainer,  7 Degree,  0.640" OD Step,  1.055" Single Spring,  Steel,  Small Block Chevy,  Each  Product 1245 of 14713 in category New Products  GM Performance, Engine,  Mark IV/Gen VI,  Bare Block,  4.470" Bore,  9.800 Deck,  4-bolt Mains,  1 Piece Seal,  Iron,  Big Blo

GM Performance, Engine, Mark IV/Gen VI, Bare Block, 4.250" Bore, 9.800 Deck, 4-bolt Mains, 1 Piece Seal, Iron, Big Blo

GM Performance, Engine,  Mark IV/Gen VI,  Bare Block,  4.250" Bore,  9.800 Deck,  4-bolt Mains,  1 Piece Seal,  Iron,  Big Blo
MSRP: $2,896.55
Our Price: $2,672.07
Savings: $224.48 (8%)
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GM Performance: 19170538, Engines and Components, Engines, Blocks and Components, Engines, Bare Blocks

Engine Block BBC 454 4.250 Bore 9.800 DH

Engine, Mark IV/Gen VI, Bare Block, 4.250" Bore, 9.800 Deck, 4-bolt Mains, 1 Piece Seal, Iron, Big Block Chevy, Each

GM Performance is the performance parts division of General Motors. With a wide selection of performance upgrade parts specifically for GM vehicles, as well as crate engines, you can add proven performance to stock vehicles. Comes with Standard GM Warranty. New GM OEM Parts

1-Piece Rear Main

NOTE: These parts are oversize and can not be shipped by regular FedEx or UPS. They typically need to be shipped by truck freight only. Our website can only estimate the actual cost for this type of shipment. Also note that shipping to a residential address requires a residential Surcharge that can be as much as $75 or more. We recommend shipping this item to your body shop directly. We will get a shipping quote for your order and contact you with the actual shipping costs for your approval. Thank you for you understanding.

This product was added to our catalog on Friday 22 November, 2019.
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GM Performance, Valve Spring Retainer,  7 Degree,  0.640" OD Step,  1.055" Single Spring,  Steel,  Small Block Chevy,  Each  Product 1245 of 14713 in category New Products  GM Performance, Engine,  Mark IV/Gen VI,  Bare Block,  4.470" Bore,  9.800 Deck,  4-bolt Mains,  1 Piece Seal,  Iron,  Big Blo
Manufacturers
Latest products
2003-2006 Hyundai Tiburon Duraflex SC-5 Rear Bumper Cover - 1 Piece
2003-2006 Hyundai Tiburon Duraflex SC-5 Rear Bumper Cover - 1 Piece
MSRP: $458.00
Our Price: $347.70
Savings: $110.30 (24%)
2008-2014 Lexus IS-F Duraflex W-1 Front Bumper Cover - 1 Piece
2008-2014 Lexus IS-F Duraflex W-1 Front Bumper Cover - 1 Piece
MSRP: $912.00
Our Price: $692.55
Savings: $219.45 (24%)
2003-2006 Porsche Cayenne Eros Version 1 Body Kit - 11 Piece - Includes Eros Ver
2003-2006 Porsche Cayenne Eros Version 1 Body Kit - 11 Piece - Includes Eros Ver
MSRP: $3,942.00
Our Price: $2,995.35
Savings: $946.65 (24%)
2003-2008 Nissan 350Z Z33 2DR Coupe Carbon Creations RBS Rear Wing Spoiler - 1 P
2003-2008 Nissan 350Z Z33 2DR Coupe Carbon Creations RBS Rear Wing Spoiler - 1 P
MSRP: $692.00
Our Price: $525.35
Savings: $166.65 (24%)
1993-1997 Mazda RX-7 Duraflex TKO Boss Wide Body Rear Diffuser - 9 Piece
1993-1997 Mazda RX-7 Duraflex TKO Boss Wide Body Rear Diffuser - 9 Piece
MSRP: $362.00
Our Price: $274.55
Savings: $87.45 (24%)
2000-2005 Mitsubishi Eclipse Duraflex Vader Body Kit - 4 Piece - Includes Vader
2000-2005 Mitsubishi Eclipse Duraflex Vader Body Kit - 4 Piece - Includes Vader
MSRP: $983.00
Our Price: $746.70
Savings: $236.30 (24%)
2015-2023 Dodge Charger Duraflex SKS Wide Body Side Skirts Rocker Panels - 2 Pie
2015-2023 Dodge Charger Duraflex SKS Wide Body Side Skirts Rocker Panels - 2 Pie
MSRP: $1,038.00
Our Price: $788.50
Savings: $249.50 (24%)
2006-2012 Mitsubishi Eclipse Duraflex GT Concept Fenders - 2 Piece
2006-2012 Mitsubishi Eclipse Duraflex GT Concept Fenders - 2 Piece
MSRP: $518.00
Our Price: $393.30
Savings: $124.70 (24%)
2003-2008 Nissan 350Z Z33 Duraflex GT-R Front Bumper Cover - 1 Piece
2003-2008 Nissan 350Z Z33 Duraflex GT-R Front Bumper Cover - 1 Piece
MSRP: $455.00
Our Price: $345.80
Savings: $109.20 (24%)
2011-2013 Hyundai Sonata Duraflex Racer Body Kit - 4 Piece - Includes Racer Fron
2011-2013 Hyundai Sonata Duraflex Racer Body Kit - 4 Piece - Includes Racer Fron
MSRP: $756.00
Our Price: $573.80
Savings: $182.20 (24%)
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