Buick Century Performance Engines

Your One-Stop Shop For Trusted Buick Century Performance Engines

If you’re in search of Buick Century Performance Engines aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 172 Performance Engines from top brands with prices ranging from $8.99 to $1,332.99.

Beyond great prices, we stock trusted brands manufacturing all types of Performance Engines for your Buick Century.

And don’t forget to read customer reviews across all Performance Engines categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Performance Engines have to cost top dollar, and we prove it. Browse our top Buick Century Performance Engines below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Please Select your Vehicle to See Exact Fit Parts

Essential Buick Century Performance Engines

Spectre – Spectre Chevrolet Small Block V8 Harmonic Balancer Bolt Kit, 4699 (Part No.4699)

Spectre Chevrolet Small Block V8 Harmonic Balancer Bolt Kit, 4699

from

$8.99
Spectre’s Harmonic Balancer Bolt Kit is designed to fit Chevrolet Small Block 265-400 V8 engines. This grade 8 bolt is 2-1/2 inches long, and features a plated finish for corrosion resistance. This kit also includes a security lock washer.
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Edelbrock – Edelbrock Performer-Plus Hydraulic Flat Tappet Lifter Set, 9738 (Part No.9738)

Edelbrock Performer-Plus Hydraulic Flat Tappet Lifter Set, 9738

from

$134.99
Edelbrock part No: 9738 Performer-Plus lifter set for S/B & B/B Chevy is designed for use with Edelbrock Performer-Plus or equivalent camshafts. Sold in complete sets.
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Competition Cams – Competition Cams High Energy Timing Set for ’62-’77 B.O.P. 198-231 V6, 3215 (Part No.3215)

Competition Cams High Energy Timing Set for '62-'77 B.O.P. 198-231 V6, 3215

from

$55.99
Competition Cams High Energy Timing Set for ’62-’77 B.O.P. 198-231 V6, 3215.
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FEL-PRO Performance – FEL-PRO Performance PERFORMANCE VALVE COVER GASKET SET, 1624 (Part No.1624)

FEL-PRO Performance PERFORMANCE VALVE COVER GASKET SET, 1624

from

$24.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
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Mr. Gasket – Mr. Gasket High Performance Thermostat – 160 Degree Brass & Copper, 4363 (Part No.4363)

Mr. Gasket High Performance Thermostat - 160 Degree Brass & Copper, 4363

from

$31.99
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.
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Competition Cams – "Competition Cams Valve Springs, 1.250"" Single 1 St, 981-16" (Part No.981-16)

"Competition Cams Valve Springs, 1.250"" Single 1 St, 981-16"

from

$111.99
Single Outer Valve Springs from COMP Cams allow you to build the perfect spring assembly for your application. The valve spring creation process is far more involved than most people realize. Selecting the right metal stock and creating the best design is not done by chance. COMP Cams has developed a process that creates the highest quality valve spring available. The result is a product that meets and exceeds the expectations of today’s engine builders and racers.
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Edelbrock – Edelbrock Replacement Timing Cover Gasket, 4243 (Part No.4243)

Edelbrock Replacement Timing Cover Gasket, 4243

from

$44.99
Edelbrock part No: 4243 Replacement Gasket Kit Edelbrock Two-Piece Small-Block Chevy timing covers.
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Edelbrock – Edelbrock Performer-Plus Camshaft Kit, 5487 (Part No.5487)

Edelbrock Performer-Plus Camshaft Kit, 5487

from

$406.99
“Edelbrock part No: 5487 Performer-Plus camshaft is designed for Buick 321-252 Even Fire V-6 applications. The camshaft will produce optimum torque from the low-end to the mid-range, Performer-Plus camshafts match with Performer manifolds for vehicles operating from off-idle to 5500 rpm. This Performer-Plus is a smooth idling cam for daily drivers, trucks, vans, RVs and 4x4s. You can expect a major improvement in throttle response and torque. All camshafts include flat tappet lifters, assembly lube and instructions. Camshaft Specifications: – Duration at .050 Intake: 204 degrees – Duration at .050 Exhaust: 214 degrees – Lift at Valve Intake: .448″” – Lift at Valve Exhaust: .472″” – Lobe Separation: 112 Degrees – Intake Centerline: 107 Degrees – Idle Vacuum at 1000 RPM’s: 15″””
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Mr. Gasket – Mr. Gasket Rear Main Seal Gasket, 1960 (Part No.1960)

Mr. Gasket Rear Main Seal Gasket, 1960

from

$29.39
This Mr. Gasket Rear Main Seal is made from silicone to allow the seal to handle extreme engine oil temperature. It also provides for an upgrade for that leaky rope style seal and is a direct replacement for a rubber main seal. It’s also injection molded for a precise fit.
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FEL-PRO Performance – FEL-PRO Performance PERFORMANCE INTAKE MANIFOLD GASKET SET, 1200 (Part No.1200)

FEL-PRO Performance PERFORMANCE INTAKE MANIFOLD GASKET SET, 1200

from

$32.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
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Competition Cams – Competition Cams High Energy/Marine 218/218 Hydraulic Flat Cam/Lifter Kit, CL12-210-2 (Part No.CL12-210-2)

Competition Cams High Energy/Marine 218/218 Hydraulic Flat Cam/Lifter Kit, CL12-210-2

from

$898.99
SMALL BLOCK CHEVY HYDRAULIC CAM AND LIFTER KIT – High Energy: Good street performance with stock converter, choppy idle. OR High Energy Marine: Biggest cam for inboard/outboard. Good for ski, economy and light performance.
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Competition Cams – "Competition Cams Valve Seals, Umbrella 11/32"" 1 St, 502-16" (Part No.502-16)

"Competition Cams Valve Seals, Umbrella 11/32"" 1 St, 502-16"

from

$20.99
COMP Cams offers a complete line of valve stem seals, from the umbrella seals to the positive-stop Teflon seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The umbrella seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop Teflon seal is used. The umbrella seals require no machining, but with the Teflon seal it is necessary to disassemble the heads and machine the top of the guide with a special .530 diameter cutter. Whenever you are planning an engine overhaul or a cam change, don’t forget the valve seals.
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B & M – B & M Tork Master 3000, 20402 (Part No.20402)

B & M Tork Master 3000, 20402

from

$584.99
The Tork Master 3000 fits 1965-91 GM TH400, 425, 375 and 1968-81 GM TH350, 375B (not 350C) transmissions. Don’t let the exceptional value fool you into thinking Tork Master Converters are not packed with lots of quality features, making them the best value-priced street performance converters money can buy. These converters perform best when paired with stock to modified engines up to 350hp/350 ft lbs of torque, and lighter weight applications, like street rods. The Tork Master will provide noticeably quicker launches and harder acceleration while maintaining normal daily driving qualities. Upgrades like a new precision alloy steel pump drive tube, needle thrust bearing when factory equipped, new thrust washer between turbine and cover when required, and pressure tested and fully balanced by expertly trained technicians. Notes: Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler. Not recommended for big block, supercharged, plate-type nitrous oxide or trans-brake applications. The product images shown are for illustration purposes only and may not be an exact representation of the product. 10.75-inch bolt circle
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Mr. Gasket – Mr. Gasket Intake Manifold Bolt Set – Socket Head, 956G (Part No.956G)

Mr. Gasket Intake Manifold Bolt Set - Socket Head, 956G

from

$21.49
These grade 5 hex head bolts are brite zinc plated for protection and appearance. Hardened flat washers provide uniform torque & prevent galling on aluminum manifolds. Includes twelve (12) 3/8 inch-16 x 1 inch bolts & washers.
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Competition Cams – Competition Cams High Energy 212/212 Hydraulic Flat Cam, 42-228-4 (Part No.42-228-4)

Competition Cams High Energy 212/212 Hydraulic Flat Cam, 42-228-4

from

$309.99
Ideal for use with mainly stock components like rocker arms, intake manifolds, cylinder heads, compression ratio, torque converters and rear gear ratios, the High Energy camshaft grind family is a great choice for street performance applications.
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Competition Cams – Competition Cams ALUMINUM GOLD ROCKER ARMS, SBC 1 ST, 19001-16 (Part No.19001-16)

Competition Cams ALUMINUM GOLD ROCKER ARMS, SBC 1 ST, 19001-16

from

$406.99
“These COMP Cams Ultra-Gold Aluminum Roller Rocker Arms with a 3/8″” stud diameter and 1.5 ratio are designed for Chevrolet V8 265-400 applications. The new modern design features of these Ultra-Gold Rockers are proven to withstand extremely aggressive spring pressure and valve lift. Designed specifically for high performance street and race engines, the Ultra-Gold Aluminum Rocker Arms are precision CNC-machined to strict tolerances. Developed to meet the demands of professional engine builders, these rockers include features never before possible in an aluminum rocker arm.”
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Mr. Gasket – Mr. Gasket Ultra Seal: Oil Pan Gasket, 5884 (Part No.5884)

Mr. Gasket Ultra Seal: Oil Pan Gasket, 5884

from

$44.39
Manufactured from cellulose/nitrile composition gasket material. A black latex rubber coating is applied to outside of gasket to help seal minor oil pan rail irregularities and eliminate the possibility of oil leakage. Provides excellent sealing and durability. Complete with molded rubber front/rear oil pan seals where applicable. For original equipment replacement, high performance street, drag race and oval track.
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Edelbrock – Edelbrock Water Pump for Small-Block Chevy in Black Finish (Long), 88113 (Part No.88113)

Edelbrock Water Pump for Small-Block Chevy in Black Finish (Long), 88113

from

$378.99
Edelbrock Water Pump for Small-Block Chevy in Black Finish (Long), 88113.
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Competition Cams – Competition Cams PUSHROD SET, SBC 3/8 1 ST, 7513-16 (Part No.7513-16)

Competition Cams PUSHROD SET, SBC 3/8 1 ST, 7513-16

from

$185.99
“Magnum Pushrods from COMP Cams offer an affordable solution for your .080″” wall chromemoly pushrod needs. Designed to withstand the stresses of a high performance engine, Magnum Pushrods are head-treated for extended durability and have precision formed, reinforced ends. Magnum Pushrods are black-oxide finished with their part number and length laser etched onto the surface for easy identification.”
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Edelbrock – Edelbrock Small-Block Chevy E-Street Cylinder Heads 64cc, 5089 (Part No.5089)

Edelbrock Small-Block Chevy E-Street Cylinder Heads 64cc, 5089

from

$1292.00
Edelbrock Small-Block Chevy E-Street Cylinder Heads 64cc, 5089.
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Weiand – Weiand Supercharger Accessories, 7134P (Part No.7134P)

Weiand Supercharger Accessories, 7134P

from

$224.99
Weiand Supercharger Accessories, 7134P.
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Edelbrock – Edelbrock Pro-Flo XT Small Block Chevy EFI Black Intake Manifold, 71373 (Part No.71373)

Edelbrock Pro-Flo XT Small Block Chevy EFI Black Intake Manifold, 71373

from

$779.99
Edelbrock Pro-Flo XT Small Block Chevy EFI Black Intake Manifold, 71373.
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Edelbrock – Edelbrock Performer-Link Adjustable True-Roller Timing Chain Set, 7829 (Part No.7829)

Edelbrock Performer-Link Adjustable True-Roller Timing Chain Set, 7829

from

$96.99
Edelbrock part No: 7829 Performer-Link timing chain is for use with Edelbrock or stock cams. They have a solid-bushing chain for a true bearing surface that rolls with the sprockets, eliminating chain stretch. Cam sprockets are made from 35,000 psi tensile strength cast iron. Crank sprockets are made from billet SAE-1144 steel and induction heat treated. Four Performer-Link sets are stock replacement parts and 50-state legal (see listings in bold type). All other sets have three keyway setting points to ensure accurate timing selection for early or late-model vehicles. Performer-Link timing sets are not for use above 6500 rpm. Performer roller chain sets are engineered to operate up to 6500 rpm. Never hammer directly on chain or sprockets. You can crack the hardened links and pins and cause early failures. Use a sleeve for installations that require hammering, a brass drift punch may be used if you carefully alternate blows on either side of the sprocket to avoid cocking. Never stretch the chain with a screwdriver. Check for clearance between the timing chain and block and between the chain and front cover before reassembly. Be sure that both cam and crank sprockets are exactly in line with each other. Misalignment can cause chain to break.
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Mr. Gasket – Mr. Gasket Head Gasket, 1134G (Part No.1134G)

Mr. Gasket Head Gasket, 1134G

from

$73.99
Mr. Gasket Ultra-Seal Head Gaskets are a five layer (graphite core/perforated steel outer layers) composite construction. The graphite core has excellent thermo conductivity (transfers heat) away from hot spots in head preventing gasket burn-out. They provide excellent stability, compressibility and high temperature endurance. A high temperature silicone coating ensures sealing of engine fluids. Compatible with cast iron or aluminum heads, they will not brinell (indent) aluminum cylinder heads. Suitable for high performance street, drag race and oval track use. Sold individually. Gasket bore 4.100 inch, Compressed thickness 0.028 inch
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Edelbrock – Edelbrock Performer Series Retainer, 9721 (Part No.9721)

Edelbrock Performer Series Retainer, 9721

from

$106.99
Edelbrock Valve Spring Retainers are made of superior quality steel and are machined and heat treated for maximum strength. They feature a black oxide finish to prevent rust and corrosion
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Performance Engines Brands You Can Trust For Your Buick Century

8 trusted brands of Performance Engines line our shelves, ready to help keep your Buick Century running smooth. Below are some of the most popular brands and their top Performance Engines offerings:

Popular B & M Performance Engines

B & M products for the Buick Century span several categories. Some of the highest-rated B & M Performance Engines that will fit your Buick Century are:
B & M Tork Master 2400, 20404
from $399.99
(1)
B & M Tork Master 2400, 20404
Performance Torque Converters
B & M Tork Master 3000, 20402
from $584.99
(1)
B & M Tork Master 3000, 20402
Performance Torque Converters

Top Buick Century Performance Engines from Mr. Gasket

Your Buick Century will be purring again thanks to Mr. Gasket brand Performance Engines available for online order or in-store pick up. Popular Mr. Gasket parts include:
Mr. Gasket Ultra-Seal Intake Manifold Gasket With Silicone Beading, 5821
from $36.99
(18)
Mr. Gasket Ultra-Seal Intake Manifold Gasket With Silicone Beading, 5821
Performance Engine Intake Manifold Gaskets
Mr. Gasket High Performance Thermostat - 160 Degree Brass & Copper, 4363
from $31.99
(12)
Mr. Gasket High Performance Thermostat – 160 Degree Brass & Copper, 4363
Performance Engine Coolant Thermostats
Mr. Gasket Intake Manifold Bolt Set - Hex Head, 955G
from $18.79
(12)
Mr. Gasket Intake Manifold Bolt Set – Hex Head, 955G
Performance Intake Manifolds

Most Purchased Buick Century Performance Engines from Edelbrock

When you buy the most frequently purchased Edelbrock brand Performance Engines, you can be confident it will be the right part for your Buick Century. Here are the Edelbrock Performance Engines Advanced Auto customers buy the most:
Mr. Gasket Ultra-Seal Intake Manifold Gasket With Silicone Beading, 5821
from $36.99
(18)
Mr. Gasket Ultra-Seal Intake Manifold Gasket With Silicone Beading, 5821
Performance Engine Intake Manifold Gaskets
FEL-PRO Performance Steel core laminate Engine Cylinder Head Gasket, 1003
from $42.49
(1)
FEL-PRO Performance Steel core laminate Engine Cylinder Head Gasket, 1003
Performance Engine Cylinder Head Gaskets

FAQs for Buick Century Performance Engines

What are the most purchased Performance Engines for the Buick Century?

Out of 172 Performance Engines for the Buick Century, the most popular in our inventory are:
Mr. Gasket Water Outlet Gasket, 740C
from $10.39
(9)
Mr. Gasket Water Outlet Gasket, 740C
Performance Water Outlet Gaskets
FEL-PRO Performance Steel core laminate Engine Cylinder Head Gasket, 1003
from $42.49
(1)
FEL-PRO Performance Steel core laminate Engine Cylinder Head Gasket, 1003
Performance Engine Cylinder Head Gaskets

What are the top-rated Buick Century Performance Engines?

Top-rated Performance Engines for your Buick Century based on customer reviews/ratings are:
Competition Cams Big Mutha' Thumpr 243/257 Hydraulic Flat Cam/Lifter Kit, CL12-602-4
from $397.99
(13)
Competition Cams Big Mutha’ Thumpr 243/257 Hydraulic Flat Cam/Lifter Kit, CL12-602-4
“Worked prefect. Gave me the Hi speed blower back”
Mr. Gasket Intake Manifold Bolt Set, 6091
from $39.29
(5)
Mr. Gasket Intake Manifold Bolt Set, 6091
“Excellent product.”
Edelbrock Performer Plus Cam and Lifter Kit, Hydraulic Flat Tappet, 2102
from $302.99
(4)
Edelbrock Performer Plus Cam and Lifter Kit, Hydraulic Flat Tappet, 2102
“I love this cam it gives me the power I need at the low end to pull havey loads where I need it the most for the work I do with my truck This cam and”