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Grumpys Performance Center

Grumpys Performance Center

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Fits 2005 2006 Jeep Wrangler 242 4.0L L6 12V - Master Engine Rebuild Kit

$650.00

2001 2002 2003 2004 Chevrolet GMC 6.6L Duramax LB7 V8 32V ENGINE REBUILD KIT+HB

$2,100.00

1998 1999 2000 2001 Dodge Ram Series 360 5.9L Magnum - PREM ENGINE REBUILD KIT

$449.00

CHEVROLET LS1 STREET PERFORMANCE STAINLESS STEEL VALVES 8 INTAKE AND 8 EXHAUST

$120.00

Fits 2008 2009 2010 2011 JEEP WRANGLER 3.8L V6 12V - REBUILD KIT WITH CAMSHAFT

$765.00

1983 1984 1985 AMC Cars 258 4.2L OHV L6 12V - ENGINE REBUILD KIT

$314.00

Fits 2010-2015 Chevrolet Equinox 2.4L L4 16V LAF LAE- PREMIUM ENGINE REBUILD KIT

$750.00

1993-2003 Dodge Truck SUV 360 5.9L Magnum V8 - ROLLER CAMSHAFT AND LIFTERS KIT

$287.00

Fits 1967-1993 Chevy GM Car 350 5.7L V8 16V SBC - 8 INTAKE & 8 EXHAUST VALVES

$68.00

2005 2006 2007 Chevy GM 6.0L 364 LS2 Vortec Vin "U" 8 INTAKE & 8 EXHAUST VALVES

$88.00

2003 2004 2005 Dodge Truck SUV 345 5.7L Hemi V8 PREMIUM ENGINE MASTER KIT

$975.00

Fits 1990 1991 1992 1993 1994 Nissan D21 2.4L SOHC L4 KA24E - ENGINE REBUILD KIT

$295.00

Fits 2003-2014 Dodge Trucks and SUV 5.7L 345 V8 16V Hemi - ROD AND MAIN BEARINGS

$84.00

1987 1988 1989 Mercury Tracer 1.6L SOHC L4 8V - 4 INTAKE & 4 EXHAUST VALVES

$40.00

2002 2003 2004 Jeep Grand Cherokee 4.7L SOHC V8 HO - 8 INTAKE & 8 EXHAUST VALVES

$115.00

Dodge Cummins 5.9L 12V DIESEL PERFORMANCE VALVES (6) EXHAUST VALVES 1.654 HEAD

$195.00

MARINE Chevy GM 350 5.7L OHV 8V 16V - 8 INTAKE & 8 STELLITE EXHAUST VALVES

$94.00

71 72 73 74 75 76 77 78 AMC Car 5.9L 360 V8 16V - Engine Rebuild Kit

$417.00

Fits 2002 03 04 2005 2006 Honda CR-V 2.4L DOHC L4 K24A1 - ROD AND MAIN BEARINGS

$66.00

Chevrolet LS1 - STAINLESS STEEL RACING VALVES (8) INTAKE (8) EXHAUST (16) VSS

$235.00

Fits GM LS GEN III/IV 4.8L 5.3L 5.7L 6.0L -(8) SS Severe Duty Exhaust Valves

$70.00

97 98 99 2000 01 02 03 04 05 Chevy GM 5.7L 346 LS1 - 8 INTAKE & 8 EXHAUST VALVES

$88.00

Fits 2003 2004 2005 2006 2007 Hummer H2 6.0L V8 16V LQ4 - ROD AND MAIN BEARINGS

$48.00

1957-1967 Chevrolet Passenger Car 4.6L 283 OHV V8 16V - ROD AND MAIN BEARINGS

$60.00

2000 Ford LTD Mustang 3.8L 232 OHV V6 12V - PREMIUM REMAIN KIT+CAM BRGS+BAL BRGS

$240.00

1969-1977 Ford Car 302 5.0L V8 - (8)Intake & (8)Exhaust Valves & Keepers/Locks

$97.00

1987 1988 1989 1990 1991 Chevy S10 Sonoma 151 2.5L L4 8V - ENGINE REBUILD KIT

$309.00

1966 1967 1968 Ford 289 4.7L Vin "C' - 8 INTAKE & 8 EXHAUST VALVES

$100.00

Fits 2008-2013 Dodge Jeep Truck/SUV 4.7L SOHC V8 16V - VALVE SPRING (4 PACK)

$35.00

69 70 71 72 73 74 FORD 351W - STAINLESS STEEL VALVES 8 INTAKE AND 8 EXHAUST

$120.00

Fits 1983 1984 1985 Nissan Pickup 720 2.4L SOHC L4 8V Z24 - ENGINE REBUILD KIT

$266.00

Fits 2007-2011 Jeep Wrangler 3.8L OHV V6 12V "1" - (6)Pistons & Chrome Rings

$175.00

Fits Ford 352-428 BB (8) HP Stainless Steel Exhaust Valves 1.655 Head 5.434 OAL

$74.00

CHEVROLET LS1 - STREET (HIGH) PERFORMANCE (8) EXHAUST VALVES 1.570 Head

$59.00

77 78 79 80 81 82 Ford Truck 351M Modified 5.8L - PREM ENGINE MASTER REBUILD KIT

$546.00

1986 1987 1988 1989 Ford Bronco II Ranger 2.9L 177 V6 12V- RE-RING + MAIN BRGS

$142.00

68 69 70 71 72 73 74 75 76 Oldsmobile 455cid 7.5L V8- (8) INTAKE & 8 EXH VALVES

$140.00

1987 1988 1999 1990 Jeep Truck/SUV 242 4.0L L6 12V - Premium Engine Rebuild Kit

$329.00

Fits 2007-2011 Jeep Wrangler 3.8L OHV V6 12V Vin "1" - CONNECTING ROD

$54.00

1990-2000 Ford Explorer or Ranger 4.0L V6 12V Vin "X" - ROD BEARING SET

$17.00

1995 1996 1997 Ford Ranger 2.3L 140 SOHC L4 8V Premium Engine Rebuild Kit

$395.00

Fits 2007-2013 Nissan 1.8L 2.0L DOHC L4 16V MR(XXXX) - FULL ENGINE HEAD BOLT SET

$35.00

1969 1970 1971 1972 Ford Car 351W Windsor 5.8L V8 16V - PREM ENGINE REBUILD KIT

$382.00

93 94 95 96 97 98 2000 2001 Dodge 5.9L 360 V8 Magnum- RERING + MAIN BRGS KIT

$197.00

1983 1984 1985 1986 Ford Truck/Van 351W Windsor EFI 4BBL -RERING + MAIN BRGS KIT

$129.00

1989 1990 1991 Ford Mercury Car 302 5.0L V8 16V FI - PREMIUM ENGINE REBUILD KIT

$339.00

68 69 70 71 72 73 74 75 76 77 78 Ford Car 7.5L 460 V8 - ROD AND MAIN BEARINGS

$57.00

Fit 2001 2002 2003 2004 Mazda Tribute 2.0L L4 16V - (4) DOME TOP PISTONS & RINGS

$100.00
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About us

Location: United StatesMember since: Aug 04, 2010Seller: grumpysperformancecenter
Top Rated SellerGrumpys Performance Center is one of eBay's most reputable sellers. Consistently delivers outstanding customer service Learn more

Feedback ratings

Last 12 months

Positive552- positive feedback in last 12 months
Neutral4- neutral feedback in last 12 months
Negative2- negative feedback in last 12 months

Detailed seller ratings

Average for the last 12 months

Accurate description
5.0
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

Seller feedback (6,151)

s***c (74)- Feedback left by buyer s***c (74).
  • Past month
Perfect! Thank you
m***8 (184)- Feedback left by buyer m***8 (184).
  • Past month
seller helped with kit parts
i***s (1247)- Feedback left by buyer i***s (1247).
  • Past month
a+++
l***a (1325)- Feedback left by buyer l***a (1325).
  • Past month
Great
4***s (1083)- Feedback left by buyer 4***s (1083).
  • Past month
Fast Shipping - Great Valves. High Quality Features Like Under Cut Stems, Multi-Angle Back-Cuts, Radiused Head and Swirl Polishing... Thanks Grumpy's Performance Center!
4***s (1083)- Feedback left by buyer 4***s (1083).
  • Past month
Fast Shipping - Great Valves. High Quality Features Like Under Cut Stems, Multi-Angle Back-Cuts and Swirl Polishing... Thanks Grumpy's Performance Center!
See all feedback