Cam - M30 284 reground cam
-- $190.00
-- These add performance to the M30 big six engine. If you're rebuilding your engine you should consider a hotter cam. It will make a difference . . .
Cam -M30 factory new
-- $190.00
-- New stock profile cam shaft for the M30 big 6 cyl. engine. We have these for both early carb models and later fuel injection models. Specify . . .
E34 525 Urethane Motor Mount
-- $50.00
-- Urethane motor mounts for the E34 525 with M20 6 cylinder cars. These are much firmer than the factory rubber motor mounts. With these you . . .
E34 Oil Cooler Adapter
-- $150.00
-- New Product - Oil Cooler Adapter for E34 3.5 liter 6 cylinder - These allow you to install an oil cooler without modifying or replacing the oil . . .
Fuel Pressure Regulator - Adjustable with gauge
-- $145.00
-- New Design - Billet fuel pressure regulator fits All E30's including M3, All other BMW's with motronic M30 and M20 engines -- These are very . . .
Fuel Pump
-- $98.00
-- This fuel pump replaces bosch 0580-464-048 and 0580-464-013. These are the high pressure exterior pumps (not in tank) that fit most late 70's . . .
H Beam rods for M10/M30 engines- 135mm long
-- $155.00
-- New Product-in stock for immediate delivery- These are super strong high performance H beam rods (forged 4340 steel) for the M10 and M30 engines. . . .
H Beam Rods for M20/M50/S50 6 cyl -135mm
-- $145.00
-- New Product-in stock for immediate delivery- These are super strong high performance H beam rods machined from forged 4340 steel. They come . . .
H Beam rods for S14/M10/M30 engines- 144mm long
-- $155.00
-- New Product-in stock for immediate delivery- These are super strong high performance H beam rods (forged 4340 steel) for the S14, M10, M30, and . . .
Head Gasket - M30 performance
-- $190.00
-- These are multilayer metal gaskets. They are perfect for performance, turbo and race engines. They are also reusable.
M30 Exhaust Header
-- $425.00
-- NEW PRODUCT -- We have redesigned (11/2008) this header for more clearance to the frame rail. This header can fit the E9, E12, E24, E28, E34 . . .
M30 spin on oil filter adapter
-- $80.00
-- New Lower Price --Billet spin on oil filter adapter for M30 engines up to 1977 with large 4" diameter canister. Make oil filter changes easy . . .
Mass Air Flow Sensor for M30 engine
-- $295.00
-- New design and lower cost -- Mass Air Flow sensor for the M30 engine. Direct fit with simple instructions. Get rid of the restrictive barn . . .
Motor Mount-E30,E9,E12,E24 - Urethane
-- $45.00
-- These heavy duty urethane motor mounts are stronger and absorb vibration better than the factory mounts. They are also more resistant to oil . . .
Oversize Eccentrics for rocker arms
-- $7.50
-- These oversize eccentrics are often needed to adjust the valves when using a reground cam. I like them better than lash caps. They work on . . .
Performance Spark Plug Wire Set 8mm- 528e
-- $85.00
-- Made from 8mm red silicone cable with premium silicone rubber spark plug boots. Includes a new loom which many other wire sets leave out. Fits . . .
Pistons - M10 - Custom Cast Replacement Pistons
-- $460.00
-- New Product - Pistons are now available for all 2 liter M10 engines and cylinder heads. Priced as a set of 4.
This is a cast replacement . . .
Racing Clutch Disc - 240mm
-- $175.00
-- This 240mm disc has metallic pucks and a solid center (no springs). If you often rev your engine above 6500rpm the stock discs will come apart . . .
Rocker Arm -Heavy Duty Race
-- $25.00
-- New Product - These rockers are made exclusively for Ireland Engineering. They fit the M10 4 cylinder and M30 Big 6 engines. We designed them . . .
Spark Plug Wire Set - 8mm Performance for big 6
-- $86.00
-- Made from 8mm silicone cable with premium silicone rubber spark plug boots. Includes new loom which many other wire sets leave out. Fit all . . .
Spark Plug Wire Set - big 6 after '87
-- $136.00
-- Made from silicone cable with premium silicone rubber spark plug boots. Includes new loom and impulse sensor wire which many other wire sets . . .
Spark Plug Wire Set - Performance 528i/525i
-- $136.00
-- Made from silicone cable with premium silicone rubber spark plug boots. Includes new loom and the impulse (sensor) cable which many other wire . . .
Spark Plug Wire Set 7mm- 528e
-- $107.00
-- Made from 7mm black silicone cable with O.E.M. spark plug boots. Includes the impulse (sensor) cable which many other wire sets leave out. . . .
Transmission Mount - urethane
-- $35.00
-- This urethane transmission mount fits most BMW's from the 2002 to the E36 (e21,e24,e28,e34etc)except the E30 M3. Some models require 1 mount . . .
Turbo System Stage 1 - M30
-- $3,850.00
-- Turbocharger system is a complete bolt on system for the "big" 6cyl. This is a low pressure (6.5 to 7 psi) system that is designed to work on . . .
Turbo System Stage 2 with intercooler - M30
-- $5,100.00
-- Turbocharger system is a complete bolt on system for the "big" 6 cyl. It fits E24/E23/E28/E34/E32 chassis. This is a medium pressure (10 to . . .
Valve - Exhaust 38mm for M30
-- $24.00
-- 38 mm Exhaust Valve for the M30 big 6 cylinder engine. This is the correct factory replacement size.
Valve - Exhaust 39mm for M30
-- $22.00
-- 39 mm Exhaust Valve for the M30 big 6 cylinder engine. This is 1mm oversize.
Valve -Intake 46mm for M30
-- $22.00
-- 46mm Intake Valve for the M30 big 6 cylinder engine
Valve -Intake 47mm for M30
-- $18.00
-- 47mm Intake Valve for the M30 big 6 cylinder engine. This is 1mm oversize for the pre 1989 engines and the correct size for the post 1988 E34 . . .
Valve Spring Keepers - steel for dual springs
-- $67.50
-- High Strength Steel valve spring keepers -- These fit both single and dual springs. Priced/Sold by the set of 12.
Valve Spring Keepers - Titanium
-- $232.50
-- Titanium valve spring keepers are strong but much lighter that the stock steel units. This reduces recprocating weight in high reving engines. . . .
Valve Springs - Dual racing for M30
-- $142.50
-- Set of 12 dual valve springs for the M30 6 cylinder engine. If you have a reground cam and want to rev over 6500 rpm these would be a good idea. . . .
Ireland Engineering Products
Ireland Engineering
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