Small Block Chevy 400 Parts & Accessories

Summit Racing™ Mechanical Fuel Pumps SUM-250000-1

Fuel Pump, Mechanical, 80 gph, 8 psi, Chevy, Small Block, Each

Part Number: SUM-250000-1

3.76 out of 5 stars ( 122 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Edelbrock Performer RPM Cylinder Heads 60999

Edelbrock Performer RPM Cylinder Heads 60999

Cylinder Head, Performer RPM, Aluminum, Assembled, 64cc Chamber, 195cc Intake Runner, Chevy 302, 327, 350, 400

Part Number: EDL-60999

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Trick Flow® Rocker Arm Studs TFS-51400614

Rocker Arm Studs, 7/16-20 in. Thread, 1.90 in. Effective Stud Length, Ford/Chevy, Set of 16

Part Number: TFS-51400614

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Wilwood Forged Narrow Superlite 6R Big Brake Front Brake Kits 140-15304-D

Disc Brakes, Forged Narrow Superlite 6R Big Brake, Front, Rotors, 6-piston Calipers, Black, Requires Wilwood ProSpindles, Chevy, GMC, Kit

Part Number: WIL-140-15304-D

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 19, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Wilwood Forged Narrow Superlite 6R Big Brake Front Brake Kits 140-15304-DR

4 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

The Right Stuff 4-Wheel Disc Brake Conversion Show 'N Go Kits AFXDC41CZ

Disc Brake Conversion, Front/Rear, Booster, Master Cylinder, Rotors, Calipers, Spindles, Hoses, Combination Valve, GM, Kit

Part Number: RSD-AFXDC41CZ

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Summit Racing™ Stage 1 Intake Manifolds SUM-226012

Intake Manifold, Stage 1, Dual Plane, Aluminum, Natural, Square Bore Flange, Chevy, Small Block, Each

Part Number: SUM-226012

4.44 out of 5 stars ( 18 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

TCI Super StreetFighter Transmissions 311005

Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic/Manual Valve Body, Chevy, TH350, Each

Part Number: TCI-311005

4.0 out of 5 stars ( 19 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Sanderson Headers Blockhugger Headers CC158-BP-SEC

Headers, Blockhugger, Steel, Silver Ceramic, BluePrint Heads, Chevy, Small Block, Pair

Part Number: SNH-CC158-BP-SEC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Hooker RacingHeart Street Stock Headers 2551-2HKR

Headers, RacingHeart, Long Tube, 409 Stainless Steel, Natural, 1 3/4 in. Primary, 3/8 in. Flange, Chevy, Small Block, Angle/Straight, Pair

Part Number: HOK-2551-2HKR

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

McLeod Non-SFI Aluminum Bellhousings 8520

Bellhousing, Manual, Cast Aluminum, Natural, GM 621, Chevy, SBC, BBC, Each

Part Number: MCL-8520

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Classic Performance Modular Drop Spindles CP30106-4

Spindles, Nodular Iron, 2.5 in. Drop, Chevy, GMC, Pickup, Designed for 1.25 in. Thick Rotor, Pair

Part Number: CLP-CP30106-4

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Billet Specialties Diecast Aluminum Valve Covers 95123

Valve Covers, Stock Height, Aluminum, Polished, Chevrolet Logo, Chevy, Small Block, Pair

Part Number: BSP-95123

4.64 out of 5 stars ( 25 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ARP Motor Mount Bolt Kits 130-3105

Motor Mount Bolts, Black Oxide, Hex, Mount to Frame Stand, Chevy, Small, Big Block, Pair

Part Number: ARP-130-3105

4.21 out of 5 stars ( 87 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Summit Racing™ Cast Iron Water Pumps SUM-312449-1

Water Pump, Mechanical, High-Volume, Iron, Natural, Chevy, Small Block, Long, Each

Part Number: SUM-312449-1

3.95 out of 5 stars ( 19 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

COMP Cams Thumpr Hydraulic Roller Cam and Lifter Kits CL12-602-8

Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 299/319, Lift .531/.517, Chevy, Small Block, Kit

Part Number: CCA-CL12-602-8

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Meziere 100 Series Electric Water Pumps WP101SHD

Water Pump, Electric, 42 gpm, Billet Aluminum, Black Anodized, Heavy-Duty, Chevy, Small Block, Each

Part Number: MEZ-WP101SHD

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Goodmark Mechanical Cooling Fans GMK4012312681

Fan, Clutch-Type, Clockwise, 18 in. Diameter, Steel Blades/Hub, Chevrolet, GMC, Each

Part Number: GMK-4012312681

4.64 out of 5 stars ( 14 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Eaton Detroit Truetrac 33 Spline Differential GM 8.875 Inch (12-bolt) 914A576

Differential, Eaton Detroit Truetrac, 33-Spline, GM 8.875 in., Each

Part Number: ETN-914A576

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Doug's Headers D324

Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pontiac, Pair

Part Number: DOU-D324

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Motive Gear Ring and Pinion Sets GM10.5-410 GM 10.5 in. (14-bolt) 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, GM, 10.5 in., 14-Bolt, Fits 4.10:1 and Numerically Lower Carrier, Set

Part Number: MGR-GM10-5-410

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Reid Racing Bellhousings BH001

Bellhousing, Chevy Big/Small Block/LS/4.3L V6 to Reid Superglide Case, SFI 30.1 Certified, Aluminum, Each

Part Number: REI-BH001

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Summit Racing™ Distributor Gears SUM-850467-M

Distributor Gear, Melonized, 0.500 in. Shaft, Chevy, Small, Big Block, Each

Part Number: SUM-850467-M

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Hooker Competition Headers 2452-1HKR

Headers, Competition, Long Tube, Steel, Ceramic Coated, Chevy, GMC, RWD, Small Block, Pair

Part Number: HOK-2452-1HKR

4.27 out of 5 stars ( 22 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Wilwood Forged Narrow Superlite 4R Big Brake Rear Parking Brake Kits 140-10093-DR

Disc Brake Kit, 4R Big Brakes, Rear, Slotted/Drilled Rotor, 4-Piston Caliper, Red, GM, Kit

Part Number: WIL-140-10093-DR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Doug's Headers D380-C

Headers, Side Mount, Steel, Chrome, Chevy, Pair

Part Number: DOU-D380-C

4.53 out of 5 stars ( 15 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today