Bullet Series GM LS pistons and ring sets are premium CP quality piston sets available at an affordable price. The Bullet Piston series incorporates everything that has made CP the industry leader in LS1 Chevy forged pistons. The Bullet Series LS1 flat top forged pistons were conceived as a high quality LS series piston set available at a reasonable price. Exhaustive R&D, specifically designed forgings and centralized manufacturing allows CP to succeed at reaching their lofty goal of high quality at affordable prices. More information is available here: CP Bullet Series High Performance Pistons Index
CP Bullet GM LS Series Flat Top Pistons Specification Info:
If you need lower compression LS series pistons we have dish top LS1 pistons listed here |
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Bore | Stroke | Rod | CD | Head Type | Disp | Comp | Part # | |
3.905 | 4.000 | 6.125 | 1.105 | LS1 | -1.3cc | 11.4 | BLS1009-007
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4.005 | 4.000 | 6.125 | 1.105 | LS2 | -1.3cc | 12 | BLS1010-005
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4.030 | 4.000 | 6.125 | 1.105 | LS2 | -1.3cc | 12.1 | BLS1111-030
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3.905 | 3.622 | 6.125 | 1.305 | LS1 | -1.3cc | 10.4 | BLS1112-007
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4.125 | 4.000 | 6.125 | 1.115 | LS2 | -1.3cc | 12.6 | BLS1113-125
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4.1275 | 4.000 | 6.066 | 1.181 | LS7 | -4.6 | 11.3 | BLS1114-0025
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4.130 | 4.000 | 6.066 | 1.181 | LS7 | -4.6 | 11.3 | BLS1115-005
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