Engines & Components | Summit Racing

Briggs & Stratton 206 Racing Crate Engines

Briggs & Stratton 206 racing crate engines are factory-sealed long blocks with ground cams and controlled piston pop-up (reducing compression variance). These budget-friendly mills feature a simplified IKF/WKA rule set designed to maintain a stock configuration, right down to the factory-shipped carburetor jets. Simply put: the 206 engines even the playing field so that drivers can focus on the important task at hand--winning the race! Briggs & Stratton 206 crate engine features and specs: * Primary use: Karting, Microstocks, Jr. Drag Racing * Engines are assembled by hand in Milwaukee, WI using tooling and dies specifically designed for racing for unparalleled repeatability * Reinforced, cast iron sleeved, dual ball bearing racing cylinder * Single cast, custom aluminum alloy cylinder head with high-flow intake port, custom seat/guide material * Squeeze cast, T-7 heat-treated aluminum rod with reinforced I-beam * Carbon steel crankshaft with induction-hardened, micro-polished, crankpin-reinforced timing gear * Cam ground, barrel-faced, eutectic alloy piston with 3-piece ring set with chrome faced top ring * .255 max. lift ground cam with nitrited lobes and built-in mechanical compression release * High-silicon, racing-engineered valve springs * High-grade stainless steel dished valves with nitrited exhaust * 3-piece, automotive-style keepers and reinforced rocker arm and lock ball * PVL digital ignition with built-in 6,100 rpm rev limiter * PVL steel hub, cast aluminum flywheel * Briggs & Stratton tooled 22mm round slide, fully adjustable jet carburetor * Custom grafoil composition head gasket

4.71 out of 5 stars ( 7 )

$759.99

Briggs & Stratton World Formula Racing Engines

Dominate the tracks with Briggs & Stratton World Formula racing engines! These complete engine packages balance the latest in design and technology—providing racers with a consistent, low-maintenance, and low-cost platform in which to sharpen their driving skills and chassis setup. Briggs & Stratton World Formula racing engine specs and features: * Primary use: Karting, Microstocks, Faskarts, Junior Sprint, Short Course Trophy Karts, and Quarter Midgets * Engine is hand-built and tested in their skunk-works * Reinforced, cast iron sleeved, dual ball bearing racing cylinder * Single cast, custom aluminum alloy cylinder head with kidney bean combustion chamber, custom seat/guide material, and CNC-machined intake D-port * 2024 billet aluminum rod with reinforced I-beam * Carbon steel crankshaft with induction-hardened, micro-polished, crankpin-reinforced timing gear * Cam ground, barrel faced, eutectic alloy domed piston with 3-piece ring set with chrome faced top ring * .308 max. lift ground cam with stellite-faced lobes and built-in mechanical compression release * Dual high silicon valve springs * High-grade stainless steel dished valves with nitrited exhaust * Three-piece automotive style keepers and reinforced rocker arm and lock ball * PVL Digital ignition with built in rev limiter

Not Yet Reviewed

$1,299.99

Briggs & Stratton Animal Cylinder Heads

Briggs & Stratton Animal cylinder heads make changing a damaged or worn out cylinder head on your Briggs Animal LO206 engine easy. These head assemblies come complete with valves, valve springs, retainers, rocker arm studs, rocker arms, a stud plate, and head bolts. For quality components for your Animal LO206 engine, choose Briggs & Stratton.

5.0 out of 5 stars ( 1 )

$209.99

Briggs & Stratton Junior 206 Crate Engines

Briggs & Stratton Junior 206 crate engines are made tough! Each engine is hand-assembled in-house using tooling and dies specifically made for racing--for unparalleled repeatability. The factory-sealed long blocks include a ground cam and controlled piston pop-up (reducing compression variance). They're a simplified IKF/WKA rule set designed to maintain a stock configuration, right down to the factory carburetor jets. These 206 race engines are powerhouses! Briggs & Stratton Junior 206 race-only crate engine specs and features: * Primary use: for karting, high school/collegiate Supermileage Competitions * Reinforced, cast iron sleeved, dual ball bearing racing cylinder * Single cast, custom aluminum alloy cylinder head with high-flow intake port, custom seat/guide material * Squeeze cast, T-7 heat-treated aluminum rod with reinforced I-beam * Carbon steel crankshaft with induction-hardened, micro-polished, crankpin-reinforced timing gear * Cam ground, barrel faced, eutectic alloy piston with 3-piece ring set with chrome faced top ring * .255 max. lift ground cam with nitrited lobes and built-in mechanical compression release * High-silicon, racing-engineered valve springs for seasons of racing * High-grade stainless steel, dished valves with nitrited exhaust * 3-piece, automotive-style keepers and reinforced rocker arm and lock ball * PVL digital ignition with built-in 4,100 rpm rev limiter * PVL steel hub, cast aluminum flywheel * Briggs & Stratton tooled 22mm round slide, fully adjustable jet carburetor * Custom graph oil composition head gasket * Max Torque clutch, driver, and installation kit * Green premium air filter * Carburetor locking cap

5.0 out of 5 stars ( 1 )

$759.99

KTI Racing Evac Boxes

KTI Racing Evac Boxes provide an efficient, all in one solution for improved motor crankcase ventilation in performance applications. The system features an integrated fuel pump mounting bracket along with an adjustable side mount bracket that allows the evac box to be angled, promoting continuous oil return to the engine during operation. A removable air filter makes engine filling and oil top off quick and convenient, while the inclusion of additional hoses and fittings ensures compatibility with a wide range of engine sizes and configurations. For larger motors, an extension riser is recommended to better manage excess oil blow by, helping reduce air filter maintenance and prevent oil drips. The kit includes two versatile mounting brackets, along with all required hardware and hoses, delivering a complete, adaptable installation solution for a variety of engine setups.

Not Yet Reviewed

$155.00

Nic Woods Racing Oil Drain Systems

Nic Woods Racing found these simple, well-made plastic oil drains work the best. Each is equipped with valve. Give it a try; order yours today.

Not Yet Reviewed

$21.99

Briggs & Stratton Piston Assemblies

Improve the performance of your engine with Briggs & Stratton piston assemblies. They include the piston, rings, and C-clips to restore your motor to peak performance. Briggs & Stratton piston assemblies are available in different bores to suite your needs.

5.0 out of 5 stars ( 1 )

$47.50

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$133.99

Half Scale Dragsters Oil Drain Kits

Half Scale Dragsters has what you need to service your junior dragster, including these oil drain kits. These oil drain kits make changing oil in your Jr. Dragster engine a breeze. The nozzle has an innovative rotating design, which allows you to quickly and neatly change the oil, and without making a complete mess.

Not Yet Reviewed

$31.99

Nic Woods Racing Jr. Dragster Breathers

Nic Woods Racing Jr. Dragster breathers will fit most evac tanks offering filtration of particles and contaminants. Clamp is included.

Not Yet Reviewed

$22.50

Briggs & Stratton Animal Crate Engines

Performance by design, Animal crate engines by Briggs & Stratton are one of their most popular racing engines--a hidden asset for your next snowcross or kart race. Each Animal racing engine is assembled by master small engine technicians and tested in their skunk-works in Milwaukee, WI. Briggs & Stratton Animal crate engines feature: * Primary use: karting * Dual ball bearing, racing-reinforced cylinder * Squeeze-cast, T-7 treated racing rod * Ground cam with compression release * High-silicon valve springs * PVL digital ignition system * Racing-only intake port * Walbro round (slide carburetor) * Dana Fire-Ring head gasket * Racing crankshaft with induction-hardened crankpin * Federal Mogul cam ground, barrel-faced piston * Chrome-faced, racing-only ring package * Nitrited dished exhaust valve * Automotive 3-piece valve retainer system * Beefy rocker arm stud nuts

5.0 out of 5 stars ( 2 )

$759.99

Briggs & Stratton LO206 Animal OEM Camshafts

Briggs & Stratton offers a wide range of parts for Kart racers, including these OEM replacement camshafts for the powerful LO206 Animal engines. They're designed and built to factory specifications to ensure precise fitment and outstanding track performance.

Not Yet Reviewed

$69.99

KTI Racing Drive Belts

KTI Racing drive belts are engineered to deliver an ideal balance of strength and rigidity, promoting consistent, repeatable performance in high load racing conditions. Designed specifically for use with KTI Racing driver and driven clutch assemblies, this belt ensures reliable power transfer, smooth engagement, and dependable operation under demanding use. Built for racers who value durability and consistency, this V-belt is a proven solution for maintaining performance lap after lap or pass after pass.

Not Yet Reviewed

$42.25

JOES Racing Products Vent Clamp Filters

JOES Racing Products offers replacement filters for their vent clamps. The filters are available in 1/2 in. I.D. crankcase breather inlet sizes.

Not Yet Reviewed

$17.95

Briggs & Stratton M-Series Crate Engines

Building off the proven success of the Animal engine, Briggs & Stratton M-Series crate engines are the first dedicated racing engine engineered to meet the needs of the Quarter Midget market. Right out of the box, the M-Series is focused on the consistency and simplicity that racers expect. Briggs & Stratton race-only M-Series crate engine specs and features: * Performance and durability: Technology from OHV racing engineered to the specific needs of Quarter Midget racing * Assembled by hand and tested to strict quality standards * Reinforced, cast iron sleeved, dual ball bearing racing cylinder * Single cast, custom aluminum alloy cylinder head with high-flow intake port, custom seat/guide material * Squeeze cast, T-7 heat-treated aluminum rod with reinforced I-beam * Carbon steel crankshaft with induction-hardened, micro-polished, crankpin-reinforced timing gear—and hardened splined output shaft for 6-1 gearbox (555721) * Custom top control plate firewall clearance * Cam ground, barrel faced, eutectic alloy piston with 3-piece ring set with chrome faced top ring * High-silicon racing engineered valve springs for seasons of racing * High-grade stainless steel dished valves with nitrited exhaust * Three-piece automotive style keepers and reinforced rocker arm and lock ball * PVL digital ignition with built in 6,100 rpm rev limiter * PVL steel hub, cast aluminum flywheel * Briggs & Stratton tooled 22mm round slide, fully adjustable jet carburetor * Custom graph oil composition head gasket

Not Yet Reviewed

$759.99

KTI Racing Evac Box Risers

KTI Racing Evac Box Risers are engineered to improve crankcase ventilation in high performance engines by helping prevent oil aeration and excessive blow by. Designed to protect the air filter from oil contamination, the riser promotes cleaner operation while providing the additional ventilation volume required by large displacement engines. The increased height helps separate oil vapor from airflow before it reaches the intake, supporting more consistent performance under high load. The kit includes extended mounting screws and an additional gasket to ensure a secure, leak free installation. An ideal upgrade for engines 3.5 inches or larger, this riser enhances reliability, airflow management, and overall system efficiency.

Not Yet Reviewed

$108.25

JR Race Car Mini Catch Can Filters

Catch cans are efficient at keeping oil blowby out of the combustion chamber. When it comes to cleaning the vapors you'll need JR Race Car mini catch can filters. These filters allow cleaner gases to pass back into the intake.

5.0 out of 5 stars ( 1 )

$14.99

Briggs & Stratton Valve Springs

Briggs & Stratton valve springs are designed to apply the proper tension on the intake valve to keep your small engine running in peak condition. Built to original equipment standards with quality material, these OE-replacement valve springs are perfect for a worn, missing or damaged original. To ensure correct part fitment, please check the diagrams for your specific engine model for the exact location and part application before placing your order.

Not Yet Reviewed

$7.99

Clearance

Briggs & Stratton Valve Tappets

Briggs & Stratton valve tappets are genuine replacements that help to keep your engine running its best. They deliver the correct fit and optimum performance, so don't take any short cuts when you rebuild your engine, replace those parts with genuine Briggs & Stratton valve tappets.

Not Yet Reviewed

$10.99

$6.50

Briggs & Stratton Replacement Valve Guides

Briggs & Stratton replacement valve guides will maintain optimal operation of your engine. Part of the cylinder head, these bushings experience a lot of wear and will need replaced. Briggs & Stratton replacement valve guides are made from quality bronze and are available in different O.D. sizes to suit a variety of applications.

Not Yet Reviewed

$12.99

Philadelphia Racing Products Junior Dragster Aluminum Breather Tanks

Upgrade your engine's ventilation system with Philadelphia Racing Products Junior Dragster Aluminum breather tanks, built for reliable performance and clean, professional installation. Precision machined from solid 6061 aluminum, each tank is expertly assembled and welded to deliver exceptional strength, durability, and a sleek, race ready finish that stands up to demanding dragstrip conditions. Designed for convenience and functionality, every kit includes two NPT female bungs, a breather, and a drain cock, giving you everything needed for efficient crankcase ventilation and easy maintenance. Available in your choice of raw or black anodized finish, these tanks add a clean, custom look to any junior dragster while maintaining lightweight performance and dependable operation. The PRP Aluminum breather tank is a high quality solution for racers who demand durability, precision, and consistent performance pass after pass.

Not Yet Reviewed

$99.99

Briggs & Stratton Replacement Valves

Whether you're replacing worn valves or doing a rebuild, Briggs & Stratton replacement valves will let you do the job right. Briggs & Stratton intake valves and exhaust valves are both made from stainless steel and provide the perfect fit and function you expect. Maintain your Briggs & Stratton Animal cylinder heads with genuine Briggs & Stratton replacement valves.

Not Yet Reviewed

$23.99

Stage 8 Locking Side Cover Bolt Kits

Strengthen the side cover of your Briggs and Stratton engine using Stage 8 locking side cover bolt kits. They're manufactured from premium Grade 8 steel, so you won't have to worry about them breaking under pressure.

Not Yet Reviewed

$27.39