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MAST Motorsports



MAST Motorsports
MAST Motorsports

The highest quality "Hand Built" LS engines, cylinder heads and intakes available for your hotrod, muscle car, airboat or other vehicle. If you want the absolute best for your project look no further.

What sets Mast apart?

We hand build and dyno test every complete engine we build.
We CAST and MACHINE our Black Label heads and intakes in The USA. This means better quality control and performance while keeping jobs at home.
We stand behind our products. If you aren't happy we aren't happy.




BRAND- ITEM PART NUMBER Price
MAST Motorsports 1-Bolt SS Camshaft (GM LS3) MAST Motorsports

MAST Motorsports 1-Bolt SS Camshaft (GM LS3)

913-103

... more info
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MAST Motorsports ARE 4 Stage Dry Sump System MAST Motorsports

MAST Motorsports ARE 4 Stage Dry Sump System

114-302 $3,999.99  $3,799.99
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MAST Motorsports Black Label High Compression NA Long Block, LS3 416 MAST Motorsports

MAST Motorsports Black Label High Compression NA Long Block, LS3 416

116-223 $11,995.00  $11,395.25
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MAST Motorsports Black Label High Compression NA Long Block, LS7 427 MAST Motorsports

MAST Motorsports Black Label High Compression NA Long Block, LS7 427

116-304 $14,495.00  $13,770.25
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MAST Motorsports Black Label High Compression NA Long Block, LS7 427 HO MAST Motorsports

MAST Motorsports Black Label High Compression NA Long Block, LS7 427 HO

116-301 $12,995.00  $12,345.25
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MAST Motorsports Black Label High Compression NA Long Block, LSX 454 (720 HP) MAST Motorsports

MAST Motorsports Black Label High Compression NA Long Block, LSX 454 (720 HP)

116-405 $15,495.00  $14,720.25
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MAST Motorsports Black Label Low Compression FI Long Block, LS3 416 MAST Motorsports

MAST Motorsports Black Label Low Compression FI Long Block, LS3 416

116-251 $11,995.00  $11,395.25
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MAST Motorsports Black Label Low Compression FI Long Block, LS7 427 MAST Motorsports

MAST Motorsports Black Label Low Compression FI Long Block, LS7 427

116-351 $13,495.00  $12,820.25
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MAST Motorsports Black Label Low Compression FI Long Block, LS7 427 900 MAST Motorsports

MAST Motorsports Black Label Low Compression FI Long Block, LS7 427 900

116-352 $13,995.00  $13,295.25
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MAST Motorsports Black Label Low Compression FI Long Block, RHS 427 MAST Motorsports

MAST Motorsports Black Label Low Compression FI Long Block, RHS 427

116-551 $16,995.00  $16,145.25
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