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Discount Performance Auto Parts

35 Products Results per Page:
Doug Thorley 218Y
HEADER TRI-Y FORD 1999-04 6.8L V10 F250/ F350P/UP
Item# 702-218Y
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Ships 01/02/15
Was $734.99
Now $563.99


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Doug Thorley 290
Shorty Headers
  • 2005-10 Mustang GT 4.6L
  • Chrome Finish
  • 1-5/8" Primaries
  • 2-1/2" Collector
  • Ford
    Item# 702-290
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    Ships Monday
    Was $453.99
    Now $353.99


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    Doug Thorley 364Y4-DA
    HEADER TRI-Y GM 1973-91 262-400 P/UP H/R
    Item# 702-364Y4-DA
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    Ships 01/02/15
    Was $786.99
    Now $703.99


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    Doug Thorley 218Y1
    HEADER TRI-Y FORD 1999-04 6.8L V10 CLASS A MOTORHOME F53 CHASSIS
    Item# 702-218Y1
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    Ships 01/02/15
    Was $795.99
    Now $636.99


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    Doug Thorley 375Y-S
    HEADER TRI-Y GM 1968-72 262-400 CHEVELLE EL CAMINO
    Item# 702-375Y-S
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    Ships 01/02/15
    Was $636.99
    Now $555.99


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    Doug Thorley 542Y-O
    HEADER TRI-Y TOYOTA 1981-87 20/22R P/UP
    Item# 702-542Y-O
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    Ships 01/02/15
    Was $439.99
    Now $376.99


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    Doug Thorley 380
    Long Tube Headers
  • 1971-94 GM Passenger Car/Wagon 265-400
  • 1967-81 Camaro 265-400
  • 1968-79 Nova 265-400
  • 1964-87 Chevelle/El Camino 265-400
  • 1970-87 Monte Carlo 265-400
  • Chrome Plated
  • 1-5/8" Primaries
  • 3" Collector
  • Chevrolet
    Item# 702-380
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    Ships 01/02/15
    Was $562.99
    Now $459.99


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    Doug Thorley 289Y
    HEADER TRI-Y FORD 1964-68 260-302W MUSTANG
    Item# 702-289Y
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    Ships 01/02/15
    Was $664.99
    Now $570.99


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    Doug Thorley 550Y
    HEADER TRI-Y TOYOTA 1984-1/2-88 20/22R P/UP
    Item# 702-550Y
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    Ships 01/02/15
    Was $441.99
    Now $378.99


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    Doug Thorley 214Y-FI2
    HEADER TRI-Y FORD 1988-92 460 F.I. MOTORHOME and P/UP 2/4WD
    Item# 702-214Y-FI2
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    Ships 01/02/15
    Was $839.99
    Now $722.99


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    Doug Thorley 364Y5
    HEADER TRI-Y GM 1973-91 262-400 BLAZER
    Item# 702-364Y5
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    Ships 01/02/15
    Was $764.99
    Now $648.99


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    Doug Thorley 364Y3-S
    HEADER TRI-Y GM 1973-91 262-400 P/UP
    Item# 702-364Y3-S
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    Ships 01/02/15
    Was $794.99
    Now $678.99


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    35 Products Results per Page: