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Engines & Components

Part Groups

Results 1 - 24 of 38

On Sale

Scat Replacement Connecting Rod Bolts

These Scat replacement connecting rod bolts are available for all types of Scat connecting rods. They are manufactured from quality materials and install in the connecting rod easily with no modifications.

5.0 out of 5 stars ( 4 )

$17.99

$28.99


$17.09

$22.99

On Sale

AFR Valve Guides

AFR valve guides are constructed from high-quality bronze for durability and wear. These guides are offered in a variety of diameters to suit your application.

5.0 out of 5 stars ( 3 )

$13.65

$15.75


$12.97

$14.96

On Sale

AFR Replacement Stainless Steel Valves

AFR replacement stainless steel valves are designed to fit your AFR cylinder heads without any modifications. They are made from stainless steel with chrome stems and hardened valve tips. AFR replacement stainless steel valves are also swirl-polished and fully machined. Both the materials used, and the heat-treating process are superior to the original equipment replacement pieces.

4.83 out of 5 stars ( 6 )

$21.00

$22.05


$19.95

$20.95

On Sale

Scat Wrist Pin Bushings

Scat wrist pin bushings will keep your bushed rods full-floating. These replacements are made of bronze to handle stress, reduce friction, and keep things running smoothly. They are available for several different applications.

4.67 out of 5 stars ( 3 )

$13.99

$17.99


$11.99

$15.99

On Sale

Mr. Gasket Flat Black Valve Cover Breathers

Mr. Gasket flat black valve cover breathers add a stealth appearance to your engine compartment. They are available with or without a PCV fitting and offer a fast and easy way to customize your under-the-hood look.

4.72 out of 5 stars ( 18 )

$27.37


$15.05

On Sale

Mr. Gasket Engine Oil Dipsticks and Tubes

The lifeblood of your vehicle is lubricant—which is why Mr. Gasket engine oil dipsticks and tubes are so important. They're small, inexpensive parts that tell you if your oil supply is dangerously low. And besides the function they fulfill, these accessories look great under the hood. Made from steel or billet aluminum, the dipsticks are available in a black, polished, or chrome plated finish. Find the OE-style kit that's built to fit your specific engine application.

3.74 out of 5 stars ( 84 )

$19.95

$31.48


$12.60

$20.46

On Sale

McLeod Flywheel Bolt Kits

Flywheel bolts play a very important role in the performance and safety of race cars and street machines alike. That's why McLeod offers flywheel bolt kits that are far superior to OEM hardware, so you can bolt in your flywheel with confidence. McLeqod steel bolt kits offer increased strength and improved flywheel register.

3.89 out of 5 stars ( 9 )

$19.50


$17.55

On Sale

aFe Pro GUARD D2 Oil Filters

aFe ProGuard D2 oil filters are designed to keep dirt, rust, and other contaminants from getting into your engine. They're made from a synthetic composite material that provides excellent filtration and performance. Additionally, each aFe ProGuard D2 oil filter is thoroughly tested to meet your expectations for form, fit, and function.

4.79 out of 5 stars ( 14 )

$15.75

$17.85


$14.96

$16.96

On Sale

Mr. Gasket Cylinder Head Dowel Pins

Why reuse your old dowel pins when you have machine work done on your block? I can't think of a good reason, especially when these Mr. Gasket dowel pins are inexpensive and readily available. They are made from high quality steel, precision machined and case hardened for accurate cylinder head alignment.

3.75 out of 5 stars ( 4 )

$20.29


$11.16

On Sale

AFR Valve Seat Inserts

AFR valve seat inserts are the perfect replacements for existing worn or damaged components in your high performance vehicle. They are made of premium-quality materials and built to exacting tolerances to offer an exceptional fit to prevent valve leaks.

5.0 out of 5 stars ( 1 )

$13.65


$12.97

On Sale

AFR Replacement Valve Springs

AFR replacement valve springs are made for a variety of cylinder heads and engine types. They are available for hydraulic flat tappet, hydraulic roller, and solid roller camshaft applications. Whether you are working on a Ford, Chevy, or Mopar, AFR has the replacement valve springs that you need.

4.0 out of 5 stars ( 1 )

$16.80

$21.00


$15.96

$19.95

On Sale

Mr. Gasket Harmonic Balancer Bolt Kits

These bolts are made of a Grade 8 alloy and are heat-treated for extra strength. They feature a high hex head to prevent socket slippage and an extra-thick washer to allow for a more accurate, uniform torque.

4.71 out of 5 stars ( 7 )

$31.48


$20.46

On Sale

JE Pistons Series 51 Wrist Pins

JE Pistons Series 51 wrist pins are specifically developed for use with their pistons. These pins are designed to further reduce reciprocating weight and are super-finished on both the outside and inside to help minimize piston pin bore wear and fatigue cracking. JE Pistons philosophy of supplying the finest products at competitive prices has never been more evident than in their line of wrist pins. Order the JE wrist pin designed to fit your application.

4.88 out of 5 stars ( 8 )

$17.99


$16.19

On Sale

Wiseco Standard Piston Ring Sets

Piston rings are extremely important, and if they're not properly doing their job, your engine will not run at its full potential. Don't let your piston rings be the weak point! These standard piston ring sets from Wiseco are designed for use with select Wiseco pistons. Based on material composition and the manufacturing process, these internal engine components are designed to serve as proper replacements in your engine-building puzzle. Wiseco is a trusted and respected name in the engine building world and for good reason--Wiseco's products perform time and time again.

4.62 out of 5 stars ( 13 )

$18.99

$23.99


$17.09

$21.59

On Sale

Wiseco Piston Wrist Pins

Wiseco offers a variety of piston wrist pins designed to handle normal wear and tear on your aftermarket engine during high-contact stress and impact loading applications for those of you running nitrous. Made from different grades of quality steel and finished to support the specific use needed, Wiseco piston wrist pins are available in a variety of diameters, thicknesses, and lengths to best suit your needs.

5.0 out of 5 stars ( 8 )

$14.99

$16.99


$13.49

$15.29

On Sale

AFR Rocker Arm Stud Girdle Replacement Nuts

AFR rocker arm stud girdle replacement nuts are designed to keep your rocker arms in place, while accepting an AFR double bar stud girdle. They are available in your choice of 3/8 in. or 7/16 in. thread sizes, select the rocker arm stud girdle replacement nuts best suited to fit your application.

4.43 out of 5 stars ( 7 )

$12.60


$11.97

On Sale

AFR Valve Spring Shims

AFR valve spring shims give your valve springs a boost! These shims are manufactured from prime-quality steel in three thicknesses to help you restore the springs' installed height and proper spring tension. Mount your springs properly for the appropriate tension with AFR valve spring shims.

Not Yet Reviewed

$13.65


$12.97

On Sale

Wiseco Pro Tru Hastings Piston Ring Sets

Wiseco's Pro Tru Hastings piston ring sets are race-quality. They feature high-tensile plasma pre-gapped rings, and the sets are designed as replacement rings for your Pro Tru pistons.

4.93 out of 5 stars ( 15 )

$20.99


$18.89

On Sale

Holley Ford 7.3L Godzilla Rear Block Plug Kits

Some engine swaps and racing applications do not need the heater, but elimination of the heater is difficult on the 7.3-liter Godzilla engine since the hose inlet and outlet passages are tough to plug and look like a cobbled up mess using traditional hoses, clamps, and plugs. Holley Ford 7.3L Godzilla rear block plug kits include a machined steel billet plug with O-ring seal, mounting bracket, and retaining bolt to block off the rear port with a professional look. Features: * Works with Holley's front/heater block-off kit to block all cooling ports * The plug is designed to handle high pressure and high temperatures--typical conditions of the cooling system * Easy installation without the need to tap holes or fabricate special plugs and caps * Steel plug features a clear zinc-plated finish

Not Yet Reviewed

$19.49


$14.62

On Sale

Mr. Gasket Chrome Valve Cover Breathers

Add a little pizzazz to your engine with Mr. Gasket chrome valve cover breathers. These custom chrome breathers keep your crankcase properly vented and add a little shine under the hood. Mr. Gasket valve cover breathers are available in push-on or push-in styles.

4.48 out of 5 stars ( 46 )

$26.70


$17.36

On Sale

Low Range Off-Road Alternator Conversion Brackets

Low Range Off-Road alternator conversion brackets allow you to upgrade to one of several common, larger alternators. They are laser-cut from plate steel and hand MIG-welded to perfection. Low Range Off-Road alternator conversion brackets are engineered for perfect alignment of the alternator belt, and include bracket mounting hardware. Looking to run bigger lights, a winch, or even just a better stereo system? Swap out your tiny stock alternator for more power, and mount it securely with LROR alternator brackets.

5.0 out of 5 stars ( 2 )

$15.18


$12.60

On Sale

AFR Racing Pushrod Guideplates

AFR Racing pushrod guideplates offer precise fit and function to keep your pushrods from deflecting under high-rpm conditions. They are manufactured from durable, hardened steel with a black oxide finish for long-lasting performance. The guideplates are available in different styles and sizes to accommodate various Chevy big block or small block type applications. Achieve the performance levels you need with an assist from AFR Racing.

4.73 out of 5 stars ( 15 )

$13.65


$12.97

On Sale

AFR Titanium Valve Spring Retainers

If you're a serious racer, you'd better be sure that you're using strong valve spring retainers, such as these AFR titanium retainers. Stronger and lighter than steel, they're designed for 10 degree valve stem locks. These retainers work best with AFR valve locks and optional lash caps. And you can be sure that AFR titanium valve spring retainers won't split at high rpm, tearing up your engine. They're available in a variety of styles and sizes; find the model that's right for your application.

5.0 out of 5 stars ( 3 )

$13.65

$15.99


$12.97

$15.19

On Sale

Mr. Gasket Oil Filler Tubes

Add a professional, finished look to your engine compartment with these Mr. Gasket filler tubes. These filler tubes are constructed of steel and are chrome plated to a brilliant shine.

3.75 out of 5 stars ( 4 )

$29.45


$16.20

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