Intercoolers
Top Mount Intercooler Blow-Off Valve Gasket 02-...
No more By-Pass/Blow-Off Valve Leaks! We all know how bad (and expensive!) the OEM Subaru...
No more By-Pass/Blow-Off Valve Leaks! We all know how bad (and expensive!) the OEM Subaru Top Mount Intercooler Gaskets can be. They are one of the greatest source of leaks in the entire intake stream. Fear not, GrimmSpeed has answered your call! We present to you the GrimmSpeed TMIC BOV Gasket, a direct replacement for the flimsy factory gasket on your TMIC. If you're refreshing your engine, putting on a new BOV, or fulling upgrading your TMIC, is gasket is a must.
![Top Mount Intercooler Silicone Coupler Kit BLACK - Subaru 04-21 STI, 02-07 WRX, 04-08 FXT [w/STI Style TMIC]](http://cdn.shopify.com/s/files/1/0088/9749/5145/products/y-pipe_tmic_wrxsti_4_2000__94593.1467124424_270x270_crop_center.jpg?v=1643325352)
Top Mount Intercooler Silicone Coupler Kit BLAC...
High-quality replacement TMIC Y-Pipe Hoses. Special Fitment Note: Supported fitments include on...
High-quality replacement TMIC Y-Pipe Hoses. Special Fitment Note: Supported fitments include only those vehicles running OEM STI and GrimmSpeed Top Mount Intercoolers. The elbow coupler is sized to fit multiple turbo setups, some trimming may be required. Is your old 90 degree TMIC coupler all chewed up from years of use? Is it dirty and oil-covered? Looking to just add a bit of color to your engine bay? We have the solution! Quick Specs 5-Ply High-Grade Silicone Couplers - Smooth interior...
Top Mount Intercooler Y-Pipe Gasket(pair) 02-07...
No more TMIC Inlet Leaks! 3x Thicker Than OEM Gasket Rubber forms to bad mating surf...
No more TMIC Inlet Leaks! 3x Thicker Than OEM Gasket Rubber forms to bad mating surfaces Metal interal layer to prevent blow-outs We all know how bad the OEM Subaru Top Mount Intercooler Gaskets are. They are the greatest source of leaks in the entire intake stream. Fear not, GrimmSpeed has answered your call! We present to you the 3x thicker GrimmSpeed TMIC Inlet Gaskets. Not only is this gasket 3 times thicker, it also contains an inner metal layer that will help prevent ...
![Top Mount Intercooler Splitter - Subaru 15-21 STI [w/GS TMIC]](http://cdn.shopify.com/s/files/1/0088/9749/5145/products/tmic_splitter_16_1000v2__02911.1384572114_e172cc68-20fe-4796-9acb-97e5d9fef38b_270x270_crop_center.jpg?v=1643386598)
Top Mount Intercooler Splitter - Subaru 15-21 S...
OEM Splitter choking your TMIC? Fix that. Tired of popping your hood only to have that ugly OEM S...
OEM Splitter choking your TMIC? Fix that. Tired of popping your hood only to have that ugly OEM Splitter remind you of how badly it deprives your fancy TMIC of the cool, ambient air that it requires? Perhaps you’ve upgraded to an STI scoop and want to really make use of that extra air? Maybe you’ve already got an STI splitter but want to squeeze every ounce of performance out of your top mount. After frustrations with this and more, the GrimmSpeed team has the real solution. Well, five real s...
![Top Mount Intercooler Splitter - Subaru 08-14 STI [w/GS TMIC]](http://cdn.shopify.com/s/files/1/0088/9749/5145/products/tmic_splitter_16_1000v2__02911.1384572114_aa21fd5d-93be-4780-b8bf-f6a34f13a17d_270x270_crop_center.jpg?v=1643386531)
Top Mount Intercooler Splitter - Subaru 08-14 S...
OEM Splitter choking your TMIC? Fix that. Tired of popping your hood only to have that ugly OEM S...
OEM Splitter choking your TMIC? Fix that. Tired of popping your hood only to have that ugly OEM Splitter remind you of how badly it deprives your fancy TMIC of the cool, ambient air that it requires? Perhaps you’ve upgraded to an STI scoop and want to really make use of that extra air? Maybe you’ve already got an STI splitter but want to squeeze every ounce of performance out of your top mount. After frustrations with this and more, the GrimmSpeed team has the real solution. Well, five real s...
![Top Mount Intercooler Splitter - Subaru 04-08 FXT [w/OEM or JDM STI Scoop and GS/04-07 STI TMIC]](http://cdn.shopify.com/s/files/1/0088/9749/5145/products/tmic_splitter_16_1000v2__02911.1384572114_7363ca2f-cfdc-4065-81dd-77f059100bfb_270x270_crop_center.jpg?v=1643386436)
Top Mount Intercooler Splitter - Subaru 04-08 F...
OEM Splitter choking your TMIC? Fix that. Tired of popping your hood only to have that ugly OEM S...
OEM Splitter choking your TMIC? Fix that. Tired of popping your hood only to have that ugly OEM Splitter remind you of how badly it deprives your fancy TMIC of the cool, ambient air that it requires? Perhaps you’ve upgraded to an STI scoop and want to really make use of that extra air? Maybe you’ve already got an STI splitter but want to squeeze every ounce of performance out of your top mount. After frustrations with this and more, the GrimmSpeed team has the real solution. Well, five real s...
![Top Mount Intercooler Splitter - Subaru 06-07 WRX/STI [w/OEM Scoop]](http://cdn.shopify.com/s/files/1/0088/9749/5145/products/tmic_splitter_16_1000v2__02911.1384572114_d7a5bbc7-f392-432f-843b-13d41968bd6d_270x270_crop_center.jpg?v=1643386379)
Top Mount Intercooler Splitter - Subaru 06-07 W...
OEM Splitter choking your TMIC? Fix that. Tired of popping your hood only to have that ugly OEM S...
OEM Splitter choking your TMIC? Fix that. Tired of popping your hood only to have that ugly OEM Splitter remind you of how badly it deprives your fancy TMIC of the cool, ambient air that it requires? Perhaps you’ve upgraded to an STI scoop and want to really make use of that extra air? Maybe you’ve already got an STI splitter but want to squeeze every ounce of performance out of your top mount. After frustrations with this and more, the GrimmSpeed team has the real solution. Well, five real s...
![Top Mount Intercooler Splitter- Subaru 04-05 STI [w/OEM Scoop]](http://cdn.shopify.com/s/files/1/0088/9749/5145/products/tmic_splitter_16_1000v2__02911.1384572114_f28a9024-3c8f-4cbd-9be5-93d6e3012883_270x270_crop_center.jpg?v=1643386282)
Top Mount Intercooler Splitter- Subaru 04-05 ST...
OEM Splitter choking your TMIC? Fix that. Tired of popping your hood only to have that ugly OEM S...
OEM Splitter choking your TMIC? Fix that. Tired of popping your hood only to have that ugly OEM Splitter remind you of how badly it deprives your fancy TMIC of the cool, ambient air that it requires? Perhaps you’ve upgraded to an STI scoop and want to really make use of that extra air? Maybe you’ve already got an STI splitter but want to squeeze every ounce of performance out of your top mount. After frustrations with this and more, the GrimmSpeed team has the real solution. Well, five real s...