Sign in to your account

EMP EMP Alternator #300-98167 $254.99 $320.14

EMP 300-98167 AlternatorsThis product replaces:840080400570Normalized SKU: 30098167UPC Code: 840080400570

EMP EMP Alternator #300-99296 $219.99 $260.98

EMP 300-99296 AlternatorsThis product replaces:840080478173Normalized SKU: 30099296UPC Code: 840080478173

EMP EMP Alternator #50-49644 $230.15 $292.30

EMP 50-49644 AlternatorsThis product replaces:840080460437Normalized SKU: 5049644UPC Code: 840080460437

EMP EMP Alternator 61a #300-01616 $249.33 $316.66

EMP 300-01616 AlternatorsThis product replaces:840080432700Normalized SKU: 30001616UPC Code: 840080432700

EMP EMP Alternator 94a #300-71216 $204.80 $260.11

EMP 300-71216 AlternatorsThis product replaces:840080454030Normalized SKU: 30071216UPC Code: 840080454030

NEW ARRIVAL -20% sale

EMP EMP Alternator Mercury 12v 50a #400-52198 $138.46 $171.88

EMP 400-52198 AlternatorsEMP Alternator Mercury 12v 50a #400-52198Normalized SKU: 40052198UPC Code: 787766410723

EMP EMP Alternator V-Belt #260515 $30.21 $36.06

EMP 260515 BeltsEMP Alternator V-Belt #260515Normalized SKU: 260515UPC Code: 840080491516

EMP EMP Aluminum Anode #93-04106 $5.08 $5.98

EMP 93-04106 AnodesEMP Aluminum Anode #93-04106Normalized SKU: 9304106UPC Code: 840080479880

EMP EMP Aluminum Anode #93-04420 $3.04 $3.58

EMP 93-04420 AnodesEMP Aluminum Anode #93-04420Normalized SKU: 9304420UPC Code: 840080479767

NEW ARRIVAL -18% sale

EMP Qualifies for Free Shipping EMP Aluminum Exhaust Manifold MP2K 7.4-8.2L #611888

EMP EMP Aluminum Exhaust Manifold MP2K 7.4-8.2L #611888 $671.99 $813.73

EMP 611888 Manifolds Aluminum Performance Exhaust Manifold, MP2K, 7.4-8.2L The EMP 611888 is an MP2K aluminum performance exhaust manifold built for big block marine engines in the 7.4L to 8.2L displacement range. This is the same manifold used on Marine Power production engines, so you're getting a component that's been validated in real-world engine builds rather than an aftermarket approximation. Aluminum construction keeps the manifold significantly lighter than cast iron alternatives while still handling the thermal demands of a high-output big block. The MP2K platform is a performance-oriented exhaust design, and this manifold is the foundation of that system for the 7.4L to 8.2L application. This manifold ships bare metal, ready for primer and paint. Plan for surface prep and finishing before installation. The correct riser for this manifold is EMP part number 611000 — confirm you have the right riser on hand before starting the installation, as the MP2K system uses platform-specific components that are not interchangeable with standard exhaust risers. Fits: 7.4L to 8.2L big block marine engine applications Platform: Marine Power MP2K aluminum performance exhaust system Used on Marine Power production engines Material: Aluminum Ships bare metal, ready for primer and paint Required riser: EMP 611000 (sold separately) Replaces Marine Power: 611888 Normalized SKU: 611888UPC Code: 840080493046

NEW ARRIVAL -20% sale

EMP Qualifies for Free Shipping EMP Aluminum Exhaust Riser Kit MP2K 4.3L-8.2L #611000

EMP Qualifies for Free Shipping EMP Aluminum Exhaust Riser Kit MP2K #611001

EMP EMP Aluminum Exhaust Riser Kit MP2K #611001 $498.74 $622.48

EMP 611001 Risers Aluminum Exhaust Riser Field Kit, MP2K The EMP 611001 is a complete MP2K aluminum performance exhaust riser field kit. Where some riser kits ship just the riser itself, this one includes everything needed for a full field installation: the riser, riser hardware kit, tube sealing components, O-rings, and gaskets. If you're replacing a riser on the water or in a shop without a full parts inventory on hand, having all the sealing and hardware components in one box is a genuine convenience. The riser is aluminum, consistent with the MP2K platform's all-aluminum exhaust design. It's compatible with both fresh water and raw water cooling systems, so it covers the two most common marine cooling configurations without needing a different part number for each. The riser ships unpainted, ready for primer and paint, so plan for surface prep and finishing before installation. This kit is specific to the Marine Power MP2K aluminum performance exhaust platform. Confirm your existing exhaust system is the MP2K series before ordering, as MP2K components are not interchangeable with standard cast iron or other aluminum exhaust platforms. Platform: Marine Power MP2K aluminum performance exhaust system Includes: Riser, riser hardware kit, tube sealing components, O-rings, gaskets Compatible with fresh water and raw water cooling systems Aluminum construction, consistent with MP2K platform Ships unpainted, ready for primer and paint Verify MP2K platform compatibility before ordering Normalized SKU: 611001UPC Code: 840080493039

Sold out NEW ARRIVAL -20% sale

EMP EMP Aluminum Exhaust Riser Kit MP2K 4.3L-8.2L #611000 $312.35 $396.70

EMP 611000 Risers Aluminum Exhaust Riser, MP2K, 4" Performance, 4.3L-8.2L The EMP 611000 is a 4-inch aluminum performance exhaust riser for Marine Power MP2K aluminum exhaust systems, covering engines from 4.3L/262ci through 8.2L/502ci. This is the riser-only version of the MP2K riser lineup. If you need a complete field kit with hardware, O-rings, and gaskets included, see the EMP 611001. If you already have the sealing hardware on hand or are doing a straightforward swap, the 611000 gets you the riser itself at a lower cost. The 4-inch diameter performance riser is compatible with both fresh water and raw water cooling systems, covering the two most common marine cooling configurations. The riser ships unpainted, ready for primer and paint, so plan for surface prep and finishing before installation. This is also the required riser for use with the EMP 611888 aluminum performance exhaust manifold for 7.4L to 8.2L applications. If you're building or replacing a complete MP2K exhaust system on a big block, this riser pairs directly with that manifold. Confirm your existing exhaust system is the MP2K aluminum performance series before ordering, as MP2K components are not interchangeable with standard cast iron or other aluminum exhaust platforms. Fits: 4.3L/262ci to 8.2L/502ci engines with Marine Power MP2K aluminum exhaust Riser diameter: 4 inches Platform: Marine Power MP2K aluminum performance exhaust system Compatible with fresh water and raw water cooling systems Aluminum construction Ships unpainted, ready for primer and paint Required riser for EMP 611888 manifold (7.4L-8.2L applications) For riser with full hardware kit included, see EMP 611001 Verify MP2K platform compatibility before ordering Normalized SKU: 611000UPC Code: 840080491820

Sold out NEW ARRIVAL -14% sale

EMP EMP Aluminum Intake Manifold 5.0/5.7L Vortec without BR #425050 $488.76 $610.03

EMP 425050 Intake ManifoldEMP Aluminum Intake Manifold 5.0/5.7L Vortec without BR #425050Normalized SKU: 425050UPC Code: 840080492285

EMP EMP Amplifier Assembly #300-01637 $359.99 $418.30

EMP 300-01637 Power PacksThis product replaces:389549, 840080489469, 18-5747Normalized SKU: 30001637UPC Code: 840080489469

EMP EMP Anode Aluminum #93-04100 $16.72 $19.96

EMP 93-04100 AnodesEMP Anode Aluminum #93-04100Normalized SKU: 9304100UPC Code: 840080477800

EMP EMP Anode Aluminum #93-04101 $8.14 $9.58

EMP 93-04101 AnodesEMP Anode Aluminum #93-04101Normalized SKU: 9304101UPC Code: 840080477817

EMP EMP Anode Aluminum #93-04105 $10.21 $12.19

EMP 93-04105 AnodesEMP Anode Aluminum #93-04105Normalized SKU: 9304105UPC Code: 840080477855

EMP EMP Anode Aluminum #93-04200 $8.35 $9.97

EMP 93-04200 AnodesEMP Anode Aluminum #93-04200Normalized SKU: 9304200UPC Code: 840080477886

EMP EMP Anode Aluminum #93-04201 $6.10 $7.18

EMP 93-04201 AnodesEMP Anode Aluminum #93-04201Normalized SKU: 9304201UPC Code: 840080477893