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ENGINETECH ST16251 Hi-Chrome Info  
Flag indicates this part fits vehicles sold in the USA. It does not indicate where the part was made -- manufacturers produce parts in multiple factories worldwide. Flag indicates this part fits vehicles sold in Canada. It does not indicate where the part was made -- manufacturers produce parts in multiple factories worldwide. Exhaust; 1.375 x 1.6300 x .2188; 45 Deg; Excludes LPG. with 1.500 - 1.530 valve head diameter.
1625100, ST1625125, ST16251
ENGINETECH ST16251close
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($1.42/Each) $0.00 + Sold in packs of 4x4 $5.68
SBI SB16251 High Chrome; For Cast Iron Cylinder Head Info   One of our most popular parts
Flag indicates this part fits vehicles sold in the USA. It does not indicate where the part was made -- manufacturers produce parts in multiple factories worldwide. Exhaust; w/ 1.500 & 1.517 Valve Head Diameter
1625100
SBI SB16251close
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($1.92/Each) $0.00 + Sold in packs of 8x8 $15.36
SBI SB18121 High Chrome; For Cast Iron Cylinder Head Info  
Flag indicates this part fits vehicles sold in the USA. It does not indicate where the part was made -- manufacturers produce parts in multiple factories worldwide. Intake
SBI SB18121close
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($1.92/Each) $0.00 + Sold in packs of 8x8 $15.36
ENGINETECH ST20001 Hi-Chrome Info  
Flag indicates this part fits vehicles sold in the USA. It does not indicate where the part was made -- manufacturers produce parts in multiple factories worldwide. Flag indicates this part fits vehicles sold in Canada. It does not indicate where the part was made -- manufacturers produce parts in multiple factories worldwide. Intake; 1.750 x 2.0055 x .2188; 45 Deg; With 1.880 valve head diameter.
24520001, ST20001
ENGINETECH ST20001close
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($2.09/Each) $0.00 + Sold in packs of 4x4 $8.36
ENGINETECH ST18121 Hi-Chrome Info  
Flag indicates this part fits vehicles sold in the USA. It does not indicate where the part was made -- manufacturers produce parts in multiple factories worldwide. Flag indicates this part fits vehicles sold in Canada. It does not indicate where the part was made -- manufacturers produce parts in multiple factories worldwide. Intake; 1.563 x 1.8175 x .2500; 45 Deg.
24518121, ST18121
ENGINETECH ST18121close
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($2.22/Each) $0.00 + Sold in packs of 4x4 $8.88
QUALCAST 2016872 Info   One of our most popular parts
Flag indicates this part fits vehicles sold in the USA. It does not indicate where the part was made -- manufacturers produce parts in multiple factories worldwide. Exhaust; 1-7/16 I.D. 1-11/16 O.D. 7/32 Depth. w/ 1.563, 1.600 & 1.617 Valve Head Dia.
Choose Size:
^ Could ship from same location as parts in cartWarehouse
2016872010, 2016872
QUALCAST 2016872close
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QUALCAST 2016251 Info   One of our most popular parts
Flag indicates this part fits vehicles sold in the USA. It does not indicate where the part was made -- manufacturers produce parts in multiple factories worldwide. Exhaust; 1-3/8 I.D. 1-5/8 O.D. 7/32 Depth. w/ 1.500 & 1.517 Valve Head Dia.
Choose Size:
^ Could ship from same location as parts in cartWarehouse
1625100, 2016251010, 2016251015, 2016251020, 2016251030, 2016251005, 2016251
QUALCAST 2016251close
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QUALCAST 2018121 Info  
Flag indicates this part fits vehicles sold in the USA. It does not indicate where the part was made -- manufacturers produce parts in multiple factories worldwide. Intake; 1-9/16 I.D. 1-13/16 O.D. 1/4 Depth. w/ 1.780 Valve Head Dia.
Choose Size:
^ Could ship from same location as parts in cartWarehouse
2018121020, 2018121
QUALCAST 2018121close
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ENGINETECH ST16251PM Powdered Metal Info  
Flag indicates this part fits vehicles sold in the USA. It does not indicate where the part was made -- manufacturers produce parts in multiple factories worldwide. Flag indicates this part fits vehicles sold in Canada. It does not indicate where the part was made -- manufacturers produce parts in multiple factories worldwide. Exhaust; 1.375 x 1.6300 x .2188; 45 Deg; Excludes LPG. with 1.500 - 1.530 valve head diameter.
ST16251PM
ENGINETECH ST16251PMclose
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($4.01/Each) $0.00 + Sold in packs of 4x4 $16.04
DURA-BOND 30648 Info  
Flag indicates this part fits vehicles sold in the USA. It does not indicate where the part was made -- manufacturers produce parts in multiple factories worldwide. Exhaust; w/ 1.500 & 1.517 Valve Head DIA
DURA-BOND 30648close
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($4.17/Each) $0.00 + Sold in packs of 1x1 $4.17
ENGINETECH ST16251N Nickel/Cobalt Info  
Flag indicates this part fits vehicles sold in the USA. It does not indicate where the part was made -- manufacturers produce parts in multiple factories worldwide. Flag indicates this part fits vehicles sold in Canada. It does not indicate where the part was made -- manufacturers produce parts in multiple factories worldwide. Exhaust; 1.375 x 1.6300 x .2188; 45 Deg; LPG. With 1.500 - 1.530 valve head diameter.
24516251N, ST16251N
ENGINETECH ST16251Nclose
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($4.25/Each) $0.00 + Sold in packs of 4x4 $17.00
DURA-BOND 70648 Info  
Flag indicates this part fits vehicles sold in the USA. It does not indicate where the part was made -- manufacturers produce parts in multiple factories worldwide. Exhaust; LPG, w/ 1.500 & 1.517" Valve Head Diameter
DURA-BOND 70648close
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($5.64/Each) $0.00 + Sold in packs of 1x1 $5.64
SBI SB16251N Non-Magnetic; Star Series Super Premium Nickel ( ); For Cast Iron Cylinder Head Info  
Flag indicates this part fits vehicles sold in the USA. It does not indicate where the part was made -- manufacturers produce parts in multiple factories worldwide. Exhaust; LPG, w/ 1.500 & 1.517 Valve Head Diameter
SBI SB16251Nclose
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($6.69/Each) $0.00 + Sold in packs of 8x8 $53.52













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